/* ============================================================
   AKIHIDE MIKAMI — PORTFOLIO 2026 (memo design)
   ============================================================ */

   :root {
    --paper:       #F4F1EA;
    --paper-2:     #FBF7F2;
    --surface:     #ffffff;
    --ink:         #15171C;
    --ink-soft:    #3C3F49;
    --muted:       #6A6E7C;
    --faint:       #A2A6B2;
    --line:        #E5E1D8;
    --line-strong: #D2CCBF;
  
    --accent:      #EE4429;
    --accent-soft: rgba(238, 68, 41, 0.08);
  
    --theme-primary:   #EE4429;
    --theme-secondary: #ff8a93;
    --theme-wash:      rgba(238, 68, 41, 0.06);
    --theme-glow:      rgba(238, 68, 41, 0.2);
    --theme-bg:        #F4F1EA;
  
    --mx: 0;
    --my: 0;
  
    --font-hud:  'DotGothic16', monospace;
    --font-sans: 'Zen Kaku Gothic New', 'Noto Sans JP', sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;
    --font-display: 'Syne', 'Zen Kaku Gothic New', sans-serif;
  
    --maxw: 1280px;
    --radius: 12px;
    --header-h: 60px;
  }
  
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  
  html { scroll-behavior: smooth; }
  
  body {
    background:
      linear-gradient(165deg, color-mix(in srgb, var(--theme-bg) 55%, var(--paper)) 0%, var(--paper) 48%, var(--paper-2) 100%);
    color: var(--ink);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.8;
    letter-spacing: 0.02em;
    -webkit-font-smoothing: antialiased;
    transition: background 0.85s ease;
  }
  
  ::selection { background: var(--theme-primary); color: #fff; }
  
  img { max-width: 100%; display: block; }
  a { color: inherit; }
  
  :focus-visible {
    outline: 2px solid var(--theme-primary);
    outline-offset: 3px;
  }
  
  .wrap {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 28px;
  }
  
  code {
    font-family: var(--font-mono);
    font-size: 0.85em;
    background: var(--paper-2);
    padding: 2px 6px;
    border-radius: 4px;
  }
  
  /* ── Atmosphere ───────────────────────────────────────────── */
  
  .atmosphere {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
  }
  
  .atmo-theme-wash {
    position: absolute;
    inset: 0;
    background:
      radial-gradient(ellipse 85% 65% at calc(68% + var(--mx) * 4%) calc(28% + var(--my) * 3%), var(--theme-wash), transparent 68%),
      radial-gradient(ellipse 60% 50% at calc(14% - var(--mx) * 3%) calc(72% - var(--my) * 2%), color-mix(in srgb, var(--theme-secondary) 22%, transparent), transparent 62%);
    transition: background 0.85s ease;
  }
  
  .atmo-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    animation: pf-drift 22s ease-in-out infinite;
    transition: background 0.85s ease, opacity 0.85s ease;
  }
  
  .atmo-blob--1 {
    width: 520px; height: 520px;
    top: -12%; right: -6%;
    opacity: 0.5;
    background: rgba(238, 68, 41, 0.14);
  }
  
  .atmo-blob--2 {
    width: 380px; height: 380px;
    bottom: 6%; left: -8%;
    opacity: 0.42;
    background: rgba(47, 107, 255, 0.12);
    animation-duration: 28s;
    animation-direction: reverse;
  }
  
  .atmo-blob--3 {
    width: 300px; height: 300px;
    top: 46%; left: 42%;
    opacity: 0.32;
    background: rgba(22, 185, 129, 0.12);
    animation-duration: 19s;
  }
  
  .atmo-blob--theme {
    width: min(52vw, 480px);
    height: min(52vw, 480px);
    top: 18%;
    right: 8%;
    opacity: 0.48;
    background: var(--theme-glow);
    animation-duration: 17s;
  }
  
  .atmo-blob--4 {
    width: 260px; height: 260px;
    bottom: 18%;
    right: 22%;
    opacity: 0.38;
    background: color-mix(in srgb, var(--theme-primary) 28%, transparent);
    animation-duration: 13s;
    animation-direction: reverse;
  }
  
  .atmo-blob--5 {
    width: 200px; height: 200px;
    top: 62%;
    left: 8%;
    opacity: 0.34;
    background: color-mix(in srgb, var(--theme-secondary) 35%, transparent);
    animation-duration: 24s;
  }
  
  .atmo-floats {
    position: absolute;
    inset: 0;
    overflow: hidden;
    transform: translate3d(calc(var(--mx) * 12px), calc(var(--my) * 8px), 0);
  }
  
  .atmo-deco {
    position: absolute;
    pointer-events: none;
    user-select: none;
    transition: transform 0.6s ease;
  }
  
  .atmo-deco--x {
    font-family: var(--font-display);
    font-weight: 800;
    line-height: 1;
    color: color-mix(in srgb, var(--theme-primary) 22%, transparent);
  }
  
  .atmo-deco--1 {
    font-size: clamp(80px, 14vw, 180px);
    top: 8%;
    left: 4%;
    rotate: -12deg;
    animation: atmo-float-a 14s ease-in-out infinite;
  }
  
  .atmo-deco--2 {
    font-size: clamp(48px, 8vw, 100px);
    bottom: 14%;
    right: 6%;
    rotate: 8deg;
    animation: atmo-float-b 18s ease-in-out infinite;
  }
  
  .atmo-deco--ring {
    border-radius: 50%;
    border: 2px solid color-mix(in srgb, var(--theme-primary) 35%, transparent);
  }
  
  .atmo-deco--3 {
    width: 72px; height: 72px;
    top: 22%;
    right: 18%;
    animation: atmo-spin 28s linear infinite;
  }
  
  .atmo-deco--4 {
    width: 44px; height: 44px;
    bottom: 32%;
    left: 16%;
    border-color: color-mix(in srgb, var(--theme-secondary) 40%, transparent);
    animation: atmo-spin 22s linear infinite reverse;
  }
  
  .atmo-deco--tri {
    width: 0; height: 0;
    border-left: 22px solid transparent;
    border-right: 22px solid transparent;
    border-bottom: 38px solid color-mix(in srgb, var(--theme-primary) 18%, transparent);
  }
  
  .atmo-deco--5 {
    top: 48%;
    right: 4%;
    rotate: 15deg;
    animation: atmo-float-c 16s ease-in-out infinite;
  }
  
  .atmo-deco--square {
    width: 36px; height: 36px;
    border: 2px solid color-mix(in srgb, var(--accent) 30%, transparent);
    border-radius: 6px;
  }
  
  .atmo-deco--6 {
    top: 72%;
    left: 28%;
    animation: atmo-float-a 20s ease-in-out infinite reverse;
    transform: rotate(22deg);
  }
  
  .atmo-deco--label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.16em;
    color: var(--faint);
    white-space: nowrap;
  }
  
  .atmo-deco--7 {
    top: 14%;
    left: 38%;
    transform: rotate(-5deg);
    animation: atmo-float-b 21s ease-in-out infinite;
  }
  
  .atmo-deco--8 {
    top: 56%;
    left: 6%;
    color: color-mix(in srgb, var(--theme-primary) 45%, var(--faint));
    animation: atmo-float-c 17s ease-in-out infinite;
  }
  
  .atmo-deco--9 {
    bottom: 22%;
    right: 28%;
    animation: atmo-float-a 19s ease-in-out infinite;
  }
  
  .atmo-deco--dots {
    font-size: 10px;
    letter-spacing: 0.35em;
    color: color-mix(in srgb, var(--theme-primary) 50%, var(--faint));
  }
  
  .atmo-deco--10 {
    top: 34%;
    left: 12%;
    animation: atmo-float-b 15s ease-in-out infinite;
  }
  
  .atmo-deco--crosshair {
    width: 48px; height: 48px;
  }
  
  .atmo-deco--crosshair::before,
  .atmo-deco--crosshair::after {
    content: "";
    position: absolute;
    background: color-mix(in srgb, var(--theme-primary) 28%, transparent);
  }
  
  .atmo-deco--crosshair::before {
    left: 50%; top: 0; bottom: 0;
    width: 1px;
    transform: translateX(-50%);
  }
  
  .atmo-deco--crosshair::after {
    top: 50%; left: 0; right: 0;
    height: 1px;
    transform: translateY(-50%);
  }
  
  .atmo-deco--11 {
    bottom: 38%;
    right: 12%;
    animation: atmo-spin 32s linear infinite;
  }
  
  .atmo-deco--bar {
    width: 120px; height: 3px;
    background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--theme-primary) 40%, transparent), transparent);
    border-radius: 2px;
  }
  
  .atmo-deco--12 {
    top: 78%;
    right: 20%;
    transform: rotate(-18deg);
    animation: atmo-float-c 13s ease-in-out infinite;
  }
  
  @keyframes atmo-float-a {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(0, -22px); }
  }
  
  @keyframes atmo-float-b {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(18px, 14px); }
  }
  
  @keyframes atmo-float-c {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-14px, -18px); }
  }
  
  @keyframes atmo-spin {
    to { transform: rotate(360deg); }
  }
  
  .atmo-grain {
    position: absolute;
    inset: 0;
    opacity: 0.04;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    mix-blend-mode: multiply;
  }
  
  @keyframes pf-drift {
    0%, 100% { transform: translate(0, 0); }
    33% { transform: translate(34px, -22px); }
    66% { transform: translate(-22px, 26px); }
  }
  
  @keyframes pf-float1 {
    0%, 100% { transform: translateY(0) rotate(-2.5deg); }
    50% { transform: translateY(-16px) rotate(-1deg); }
  }
  
  @keyframes pf-float3 {
    0%, 100% { transform: translateY(0) rotate(2deg); }
    50% { transform: translateY(-11px) rotate(4deg); }
  }
  
  /* ── Header ───────────────────────────────────────────────── */
  
  .site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 200;
    height: var(--header-h);
    background: rgba(244, 241, 234, 0.72);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
  }
  
  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
  }
  
  .logo {
    font-family: var(--font-hud);
    font-size: 14px;
    text-decoration: none;
    letter-spacing: 0.1em;
  }
  
  .logo .cursor { color: var(--accent); animation: blink 1.2s steps(1) infinite; }
  
  .site-nav { display: flex; gap: 2px; }
  
  .site-nav a {
    font-size: 12.5px;
    color: var(--muted);
    text-decoration: none;
    padding: 7px 12px;
    border-radius: 6px;
    position: relative;
    transition: color 0.2s;
  }
  
  .site-nav a:hover { color: var(--ink); }
  
  .site-nav a::after {
    content: "";
    position: absolute;
    left: 12px; right: 12px; bottom: 4px;
    height: 2px;
    background: var(--theme-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.25s ease;
  }
  
  .site-nav a:hover::after { transform: scaleX(1); }
  
  .site-nav a[href="#contact"] {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--accent);
    border: 1px solid rgba(238, 68, 41, 0.4);
    border-radius: 999px;
    padding: 7px 13px;
  }
  
  .site-nav a[href="#contact"]::after { display: none; }
  
  .site-nav a[href="#contact"]:hover {
    background: var(--accent);
    color: #fff;
  }
  
  .nav-toggle { display: none; }
  
  /* ── Hero ─────────────────────────────────────────────────── */
  
  main { position: relative; z-index: 1; }
  
  .hero {
    padding: calc(var(--header-h) + 88px) 0 130px;
    border-bottom: 1px solid var(--line);
    position: relative;
    overflow: hidden;
    perspective: 1500px;
    scroll-margin-top: 72px;
  }
  
  .hero-watermark {
    position: absolute;
    right: -3%;
    top: 2%;
    font-family: var(--font-display);
    font-size: clamp(280px, 40vw, 600px);
    font-weight: 800;
    line-height: 0.8;
    color: rgba(238, 68, 41, 0.06);
    pointer-events: none;
    user-select: none;
    transform: translate3d(calc(var(--mx) * 40px), calc(var(--my) * 28px), 0);
  }
  
  .hero-float {
    position: absolute;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.18em;
    color: var(--faint);
    pointer-events: none;
    user-select: none;
  }
  
  .hero-float--1 {
    left: 5%; top: 20%;
    transform: rotate(-6deg) translate3d(calc(var(--mx) * -20px), calc(var(--my) * 14px), 0);
  }
  
  .hero-float--2 {
    left: 34%; top: 11%;
    color: #C9B0AC;
    transform: rotate(4deg) translate3d(calc(var(--mx) * 16px), calc(var(--my) * -12px), 0);
  }
  
  .hero-float--3 {
    right: 8%; bottom: 14%;
    transform: rotate(-3deg) translate3d(calc(var(--mx) * 22px), calc(var(--my) * 16px), 0);
  }
  
  .hero-layout {
    display: grid;
    grid-template-columns: 1.12fr 0.88fr;
    gap: 56px;
    align-items: center;
    position: relative;
    z-index: 2;
  }
  
  .eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--accent);
    letter-spacing: 0.18em;
    margin-bottom: 22px;
  }
  
  .eyebrow-line {
    width: 32px;
    height: 2px;
    background: var(--accent);
  }
  
  .hero h1 {
    margin-bottom: 28px;
    line-height: 1.15;
  }
  
  .h1-pre {
    display: block;
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 700;
    color: var(--muted);
    letter-spacing: 0.08em;
    margin-bottom: 6px;
  }
  
  .h1-main {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(42px, 6.5vw, 72px);
    font-weight: 800;
    letter-spacing: -0.02em;
  }
  
  .h1-main .accent { color: var(--accent); }
  
  .accent-mark {
    position: relative;
  }
  
  .accent-mark::after {
    content: "";
    position: absolute;
    left: -0.16em;
    right: -0.16em;
    bottom: 0.08em;
    height: 0.16em;
    background: rgba(238, 68, 41, 0.25);
    z-index: -1;
  }
  
  .hero-lede {
    font-size: 16px;
    color: var(--ink-soft);
    max-width: 32em;
    margin-bottom: 12px;
  }
  
  .hero-sub {
    font-size: 14.5px;
    color: var(--muted);
    max-width: 30em;
    margin-bottom: 36px;
    padding-left: 16px;
    border-left: 2px solid var(--line-strong);
  }
  
  .hero-lede strong, .hero-sub strong { color: var(--ink); font-weight: 700; }
  
  .hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
  
  /* Player file card */
  .player-file {
    position: relative;
    transform: translate3d(calc(var(--mx) * -22px), calc(var(--my) * -16px), 0);
  }
  
  .player-file-float {
    animation: pf-float1 8s ease-in-out infinite;
    position: relative;
  }
  
  .player-file-stripe {
    position: absolute;
    inset: 18px -16px -18px 16px;
    border-radius: 24px;
    background: repeating-linear-gradient(
      135deg,
      rgba(238, 68, 41, 0.16),
      rgba(238, 68, 41, 0.16) 8px,
      transparent 8px,
      transparent 18px
    );
    transform: rotate(2.6deg);
    z-index: 0;
  }
  
  .player-file-card {
    position: relative;
    z-index: 1;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 14px 14px 16px;
    box-shadow:
      0 44px 88px rgba(20, 24, 32, 0.18),
      0 12px 28px rgba(20, 24, 32, 0.08);
    transform: rotate(-2.6deg);
  }
  
  .corner {
    position: absolute;
    width: 18px; height: 18px;
    border: 2px solid var(--accent);
  }
  
  .corner.tl { top: -1px; left: -1px; border-width: 2px 0 0 2px; border-radius: 6px 0 0 0; }
  .corner.tr { top: -1px; right: -1px; border-width: 2px 2px 0 0; border-radius: 0 6px 0 0; }
  .corner.bl { bottom: -1px; left: -1px; border-width: 0 0 2px 2px; border-radius: 0 0 0 6px; }
  .corner.br { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; border-radius: 0 0 6px 0; }
  
  .player-file-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2px 4px 10px;
  }
  
  .player-file-label {
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: 0.16em;
    color: var(--accent);
  }
  
  .player-file-no {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.12em;
    color: var(--faint);
  }
  
  .player-file-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--accent);
    animation: blink 1.2s steps(1) infinite;
  }
  
  .player-file-portrait {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: var(--paper-2);
  }
  
  .player-file-portrait img {
    position: relative; z-index: 2;
    width: 100%;
    height: 330px;
    object-fit: cover;
    display: block;
  }
  
  .player-photo-ph {
    position: absolute; inset: 0; z-index: 1;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 12px; overflow: hidden;
    background:
      radial-gradient(120% 80% at 50% 16%, color-mix(in srgb, var(--accent) 18%, transparent) 0%, transparent 62%),
      linear-gradient(165deg, #fff 0%, var(--paper-2) 100%);
  }
  .player-photo-ph .pph-grid {
    position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
    background-image:
      linear-gradient(color-mix(in srgb, var(--accent) 12%, transparent) 1px, transparent 1px),
      linear-gradient(90deg, color-mix(in srgb, var(--accent) 12%, transparent) 1px, transparent 1px);
    background-size: 28px 28px;
    -webkit-mask-image: radial-gradient(120% 90% at 50% 30%, #000 28%, transparent 80%);
            mask-image: radial-gradient(120% 90% at 50% 30%, #000 28%, transparent 80%);
  }
  .player-photo-ph .pph-mug {
    position: relative; z-index: 2;
    width: 88px; height: 88px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display); font-weight: 800; font-size: 38px; color: var(--accent);
    background: repeating-linear-gradient(135deg, color-mix(in srgb, var(--accent) 14%, transparent), color-mix(in srgb, var(--accent) 14%, transparent) 8px, transparent 8px, transparent 16px), #fff;
    border: 2px solid color-mix(in srgb, var(--accent) 32%, #fff);
  }
  .player-photo-ph .pph-hint {
    position: relative; z-index: 2;
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.2em;
    color: color-mix(in srgb, var(--accent) 70%, #000); opacity: 0.7;
  }
  
  .player-badge {
    position: absolute;
    top: 12px; left: 12px;
    z-index: 3;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 15px;
    letter-spacing: 0.04em;
    color: #fff;
    background: var(--accent);
    border-radius: 8px;
    padding: 5px 11px;
    box-shadow: 0 6px 16px rgba(238, 68, 41, 0.4);
    transform: rotate(-5deg);
  }
  
  .player-file-overlay {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    z-index: 2;
    padding: 30px 16px 13px;
    background: linear-gradient(transparent, rgba(18, 20, 26, 0.82));
    pointer-events: none;
  }
  
  .player-name {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 25px;
    letter-spacing: 0.02em;
    color: #fff;
    line-height: 1.05;
  }
  
  .player-alias {
    margin: 4px 0 0;
    font-family: var(--font-mono);
    font-size: 11px;
    color: rgba(255, 255, 255, 0.78);
    letter-spacing: 0.16em;
  }
  
  .player-stats {
    list-style: none;
    margin: 14px 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 16px;
  }
  
  .player-stats li {
    display: flex;
    flex-direction: column;
    gap: 1px;
    padding: 7px 0 6px;
    border-top: 1px dotted var(--line);
  }
  
  .player-stats .k {
    font-size: 11px;
    color: var(--muted);
    letter-spacing: 0.02em;
  }
  
  .player-stats .v {
    font-family: var(--font-mono);
    font-size: 19px;
    font-weight: 600;
    line-height: 1.1;
  }
  
  .player-stats .v small {
    font-size: 10.5px;
    color: var(--faint);
    font-family: var(--font-sans);
    margin-left: 2px;
  }

  .player-stats .v--text {
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.45;
    letter-spacing: 0.01em;
  }

  .player-stats .stat-main-role {
    border-right: 1px solid color-mix(in srgb, var(--line-strong) 70%, transparent);
    padding-right: 14px;
    margin-right: -8px;
  }

  .player-stats .stat-sub-role {
    padding-left: 2px;
  }
  
  .player-file-foot {
    margin: 13px 0 0;
    padding-top: 11px;
    border-top: 1px dashed var(--line);
    font-family: var(--font-hud);
    font-size: 10px;
    color: var(--faint);
    letter-spacing: 0.14em;
  }
  
  .hero-stat-deco {
    position: absolute;
    bottom: -34px;
    right: -14px;
    text-align: right;
    pointer-events: none;
    animation: pf-float3 9s ease-in-out infinite;
    z-index: 2;
  }
  
  .deco-num {
    display: block;
    font-family: var(--font-display);
    font-size: 80px;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    opacity: 0.24;
  }
  
  .deco-label {
    font-family: var(--font-hud);
    font-size: 9px;
    letter-spacing: 0.2em;
    color: var(--faint);
  }
  
  /* ── Buttons ──────────────────────────────────────────────── */
  
  .btn {
    display: inline-flex;
    align-items: center;
    font-size: 13.5px;
    font-weight: 700;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 8px;
    border: 1.5px solid var(--line-strong);
    color: var(--ink);
    background: var(--surface);
    transition: transform 0.15s, box-shadow 0.2s, border-color 0.2s;
    cursor: pointer;
  }
  
  .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(20, 24, 32, 0.08);
  }
  
  .btn-primary {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 24px rgba(238, 68, 41, 0.22);
  }
  
  .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 34px rgba(238, 68, 41, 0.3);
  }
  
  .btn-ghost {
    background: transparent;
  }
  
  /* ── Sections ─────────────────────────────────────────────── */
  
  .section {
    padding: 100px 0;
    border-bottom: 1px solid var(--line);
    position: relative;
  }
  
  .section--projects {
    overflow: hidden;
    z-index: 2;
    padding: 88px 0 64px;
    scroll-margin-top: 72px;
    background:
      radial-gradient(ellipse 90% 55% at 50% 110%, color-mix(in srgb, var(--theme-primary) 10%, transparent), transparent 70%);
    transition: background 0.85s ease;
  }
  
  .projects-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
    margin-bottom: 8px;
  }
  
  .projects-head .section-title {
    margin: 0;
  }
  
  .projects-head-controls {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
  }
  
  .projects-hint {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--faint);
    letter-spacing: 0.06em;
    margin: 0;
  }
  
  .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(296px, 1fr));
    gap: 24px;
    padding-top: 20px;
  }
  
  .projects-grid[hidden] {
    display: none;
  }
  
  .projects-stage .project-jump {
    margin-top: 4px;
  }
  
  .projects-stage .project-list-toggle {
    display: block;
    width: min(100%, 420px);
    margin: 16px auto 0;
  }
  
  .grid-focus-layer {
    position: fixed;
    inset: 0;
    z-index: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(16px, 3vw, 32px);
    pointer-events: none;
  }
  
  .grid-focus-layer[hidden] {
    display: none;
  }
  
  .grid-focus-backdrop {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: rgba(21, 23, 28, 0.52);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    pointer-events: auto;
  }
  
  .grid-focus-mount {
    position: relative;
    z-index: 1;
    width: min(96vw, 1080px);
    height: min(82vh, 620px);
    pointer-events: auto;
  }
  
  .modal-panel {
    position: relative;
    width: 100%;
    height: 100%;
    margin: 0;
    transform: none;
    animation: modal-panel-in 0.42s cubic-bezier(0.34, 0.72, 0.24, 1) both;
  }
  
  .modal-panel .showcase-card {
    width: 100%;
    height: 100%;
    perspective: 1100px;
    contain: layout style;
  }
  
  .modal-panel .card-flipper {
    transition: transform 0.44s cubic-bezier(0.33, 1, 0.38, 1);
    transform: translate3d(0, 0, 0);
  }
  
  .modal-panel.is-flipped .showcase-card .card-flipper {
    transform: rotateY(180deg) translate3d(0, 0, 0);
  }
  
  .grid-focus-layer.is-flipping .grid-focus-backdrop {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  
  .grid-focus-layer.is-flipping .grid-focus-mount .modal-panel .showcase-card {
    box-shadow: 0 28px 56px rgba(15, 18, 24, 0.3);
  }
  
  @keyframes modal-panel-in {
    from {
      opacity: 0;
      transform: translateY(18px) scale(0.94);
    }
    to {
      opacity: 1;
      transform: translateY(0) scale(1);
    }
  }
  
  /* Modal layout lives under .grid-focus-mount (landscape game screen). */
  .modal-panel .card-screen-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
  }
  
  .modal-panel .card-body--back {
    min-height: 100%;
    background: #fff;
  }
  
  .modal-panel .card-back-top .card-title {
    font-size: clamp(24px, 3vw, 32px);
  }
  
  .modal-panel .card-back-section h4 { font-size: 14px; }
  .modal-panel .card-back-section p { font-size: 13.5px; line-height: 1.7; }
  
  .modal-panel .card-flip-btn,
  .modal-panel .card-front-link {
    font-size: 13px;
    padding: 10px 18px;
    margin: 0;
  }
  
  .grid-panel {
    position: relative;
    width: 100%;
    max-width: 340px;
    height: 486px;
    margin: 0 auto;
    transform: rotate(var(--grid-rot, -1.5deg));
    transition: transform 0.3s;
  }
  
  .grid-panel:nth-child(3n+1) { --grid-rot: -1.8deg; }
  .grid-panel:nth-child(3n+2) { --grid-rot: 1.2deg; }
  .grid-panel:nth-child(3n)   { --grid-rot: -0.8deg; }
  
  .grid-panel:hover { transform: rotate(0deg) translateY(-6px); }
  
  .modal-panel .card-face--back .card-body--memo {
    display: flex;
    flex-direction: column;
    height: 100%;
  }
  
  .section-head { margin-bottom: 48px; }
  
  .split-head {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: end;
  }
  
  .stage-label {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--accent);
    letter-spacing: 0.16em;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  
  .stage-label span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px; height: 28px;
    border: 1.5px solid var(--accent);
    border-radius: 50%;
    font-size: 11px;
  }
  
  .section-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    letter-spacing: -0.01em;
  }
  
  .section-title--xl { font-size: clamp(36px, 5vw, 56px); }
  
  .title-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 16px;
  }
  
  .section-aside {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--faint);
    letter-spacing: 0.06em;
  }
  
  .section-lede {
    color: var(--muted);
    max-width: 46em;
    font-size: 15px;
    line-height: 1.9;
  }
  
  .section-lede--narrow { max-width: 28em; margin-left: auto; }
  
  .hint-pill {
    display: inline-block;
    margin-top: 10px;
    font-size: 12px;
    padding: 6px 12px;
    background: var(--paper-2);
    border: 1px dashed var(--line-strong);
    border-radius: 999px;
  }
  
  .thesis {
    font-family: var(--font-display);
    font-size: clamp(20px, 2.8vw, 28px);
    font-weight: 700;
    line-height: 1.65;
    color: var(--ink-soft);
    padding-left: 24px;
    border-left: 4px solid var(--accent);
  }
  
  .thesis em {
    font-style: normal;
    color: var(--accent);
  }
  
  /* ── Philosophy ───────────────────────────────────────────── */
  
  /* カラーテーマ per card */
  .phil-card[data-index="01"] {
    --phil-color: #f59e0b;
    --phil-color-soft: rgba(245, 158, 11, 0.10);
    --phil-color-border: rgba(245, 158, 11, 0.30);
  }
  .phil-card[data-index="02"] {
    --phil-color: #EE4429;
    --phil-color-soft: rgba(238, 68, 41, 0.10);
    --phil-color-border: rgba(238, 68, 41, 0.32);
  }
  .phil-card[data-index="03"] {
    --phil-color: #3b82f6;
    --phil-color-soft: rgba(59, 130, 246, 0.10);
    --phil-color-border: rgba(59, 130, 246, 0.30);
  }
  
  .philosophy-grid {
    display: flex;
    gap: 52px;
    align-items: stretch;
    padding-top: 44px;
    position: relative;
  }
  
  /* 矢印コネクター */
  .philosophy-grid::before,
  .philosophy-grid::after {
    content: "→";
    position: absolute;
    top: 50%;
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    color: var(--faint);
    pointer-events: none;
    transform: translateY(-50%);
    z-index: 10;
  }
  .philosophy-grid::before { left: calc(33.33% - 12px); }
  .philosophy-grid::after  { left: calc(66.66% - 12px); }
  
  .phil-card {
    flex: 1;
    position: relative;
    background: var(--surface);
    border: 1.5px solid var(--phil-color-border, var(--line));
    border-radius: 20px;
    padding: 52px 26px 30px;
    overflow: visible;
    box-shadow:
      0 16px 40px rgba(20, 24, 32, 0.07),
      0 0 0 4px var(--phil-color-soft, rgba(238, 68, 41, 0.06));
    transition: transform 0.3s, box-shadow 0.3s;
    background: linear-gradient(160deg, var(--surface) 0%, color-mix(in srgb, var(--phil-color, var(--accent)) 4%, var(--surface)) 100%);
  }
  
  .phil-card:hover {
    transform: translateY(-8px) scale(1.015);
    box-shadow:
      0 28px 60px rgba(20, 24, 32, 0.12),
      0 0 0 4px var(--phil-color-soft, rgba(238, 68, 41, 0.10));
  }
  
  /* 旧 --accent スタイルを上書き */
  .phil-card--accent {
    background: linear-gradient(160deg, var(--surface) 0%, color-mix(in srgb, var(--phil-color, var(--accent)) 4%, var(--surface)) 100%);
    color: var(--ink);
    border-color: var(--phil-color-border, var(--line));
  }
  .phil-card--accent .tag { color: var(--phil-color, var(--accent)); }
  .phil-card--accent p { color: var(--muted); }
  .phil-card--accent .phil-rule { background: var(--phil-color, var(--accent)); }
  
  /* 丸い番号バッジ */
  .phil-num {
    position: absolute;
    top: -28px;
    left: 50%;
    transform: translateX(-50%);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--phil-color, var(--accent));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    line-height: 1;
    box-shadow:
      0 8px 24px color-mix(in srgb, var(--phil-color, var(--accent)) 40%, transparent),
      0 0 0 4px var(--surface),
      0 0 0 6px var(--phil-color-border, var(--line));
  }
  
  .phil-card .tag {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.16em;
    color: var(--phil-color, var(--accent));
    display: block;
    margin-bottom: 14px;
    text-align: center;
  }
  
  .phil-card h3 {
    font-size: 17px;
    font-weight: 900;
    line-height: 1.55;
    margin-bottom: 14px;
    text-align: center;
  }
  
  .phil-rule {
    width: 32px;
    height: 3px;
    background: var(--phil-color, var(--accent));
    margin: 0 auto 16px;
    border-radius: 2px;
  }
  
  .phil-card p {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.9;
  }
  
  /* ── Projects — 3D carousel + jump nav ──────────────────────── */
  
  .projects-stage {
    display: flex;
    flex-direction: column;
    gap: 14px;
  }
  
  .carousel-viewport {
    position: relative;
    height: 560px;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1700px;
    perspective-origin: 50% 44%;
    overflow: hidden;
    touch-action: pan-y;
  }
  
  .carousel-viewport::before,
  .carousel-viewport::after {
    content: "";
    position: absolute;
    top: 0; bottom: 0;
    width: 14%;
    z-index: 30;
    pointer-events: none;
  }
  
  .carousel-viewport::before {
    left: 0;
    background: linear-gradient(90deg, var(--paper), transparent);
  }
  
  .carousel-viewport::after {
    right: 0;
    background: linear-gradient(270deg, var(--paper), transparent);
  }
  
  .carousel-track {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
  }
  
  .carousel-panel {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 340px;
    height: 486px;
    margin-left: -170px;
    margin-top: -243px;
    transform-origin: center center;
    transform-style: preserve-3d;
    transition:
      transform 0.55s cubic-bezier(0.34, 0.72, 0.24, 1),
      opacity 0.4s ease;
    cursor: pointer;
    contain: layout style paint;
  }
  
  .carousel-track.is-dragging .carousel-panel {
    transition: none;
    will-change: transform, opacity;
  }
  
  .carousel-panel.is-active {
    cursor: default;
  }
  
  .carousel-panel.is-flipped .showcase-card .card-flipper {
    transform: rotateY(180deg);
  }
  
  .carousel-nav {
    position: absolute;
    top: 50%;
    z-index: 40;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid var(--line-strong);
    background: color-mix(in srgb, var(--surface) 92%, transparent);
    color: var(--ink);
    font-size: 26px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, border-color 0.2s, transform 0.2s;
    box-shadow: 0 4px 16px rgba(20, 24, 32, 0.08);
  }
  
  .carousel-nav:hover {
    background: var(--surface);
    border-color: var(--stage-primary, var(--accent));
    color: var(--stage-primary, var(--accent));
  }
  
  .carousel-nav--prev { left: clamp(10px, 3vw, 40px); }
  .carousel-nav--next { right: clamp(10px, 3vw, 40px); }
  
  .carousel-nav:hover {
    transform: translateY(-50%) scale(1.08);
  }
  
  .carousel-counter {
    position: absolute;
    bottom: 6px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 35;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    color: var(--faint);
    padding: 4px 14px;
    background: color-mix(in srgb, var(--surface) 85%, transparent);
    border: 1px solid var(--line);
    border-radius: 999px;
    pointer-events: none;
  }
  
  .project-list-toggle {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--muted);
    background: var(--surface);
    border: 1.5px solid var(--line-strong);
    border-radius: 10px;
    padding: 20px 36px;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s, background 0.2s, transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 16px rgba(20, 24, 32, 0.06);
    position: relative;
  }
  
  .project-list-toggle::before {
    content: "≡ ";
    opacity: 0.5;
  }
  
  .project-list-toggle.is-open::before {
    content: "× ";
  }
  
  .project-list-toggle:hover,
  .project-list-toggle.is-open {
    color: var(--ink);
    border-color: var(--stage-primary, var(--accent));
    background: color-mix(in srgb, var(--stage-primary, var(--accent)) 5%, var(--surface));
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(20, 24, 32, 0.09);
  }
  
  .project-jump {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
    padding: 0;
  }
  
  .jump-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px 5px 8px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--surface);
    cursor: pointer;
    font-family: var(--font-sans);
    color: var(--muted);
    transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.15s;
  }
  
  .jump-btn:hover {
    border-color: var(--line-strong);
    color: var(--ink);
  }
  
  .jump-btn.is-active,
  .jump-btn[aria-selected="true"] {
    background: color-mix(in srgb, var(--jump-primary, var(--accent)) 12%, var(--surface));
    border-color: var(--jump-primary, var(--accent));
    color: var(--ink);
    transform: translateY(-1px);
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--jump-primary, var(--accent)) 25%, transparent);
  }
  
  .jump-num {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    color: var(--jump-primary, var(--accent));
    opacity: 0.85;
  }
  
  .jump-label {
    font-size: 11px;
    font-weight: 700;
    max-width: 9em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  
  .showcase-card {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    perspective: 1100px;
    background: transparent;
  }
  
  .card-flipper {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.65s cubic-bezier(0.4, 0.2, 0.2, 1);
    background: transparent;
  }
  
  .card-face {
    position: absolute;
    inset: 0;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    opacity: 1;
    background: transparent;
    border-radius: 18px;
    overflow: hidden;
  }
  
  .card-face--front {
    transform: rotateY(0deg) translateZ(1px);
  }
  
  .card-face--back {
    transform: rotateY(180deg) translateZ(1px);
  }
  
  .card-face--back .card-title {
    font-size: clamp(22px, 2.8vw, 30px);
  }
  
  .card-back-content {
    flex: 1;
    min-height: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
  }
  
  .card-back-top {
    flex-shrink: 0;
    padding: 18px 18px 0;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }

  .carousel-panel .card-face--back .card-body--back,
  .grid-panel .card-face--back .card-body--back {
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
  }

  .carousel-panel .card-back-top,
  .grid-panel .card-back-top {
    flex: 0 0 auto;
    max-height: none;
    overflow: visible;
    padding-bottom: 12px;
  }

  .carousel-panel .card-back-content,
  .grid-panel .card-back-content {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }

  .carousel-panel .card-back-sections,
  .grid-panel .card-back-sections {
    flex: 0 0 auto;
    overflow: visible;
    min-height: 0;
  }

  .carousel-panel .card-facts.card-facts--grid,
  .grid-panel .card-facts.card-facts--grid {
    display: flex;
    flex-direction: column;
    grid-template-columns: none;
  }

  .carousel-panel .card-facts.card-facts--grid > div,
  .grid-panel .card-facts.card-facts--grid > div {
    width: 100%;
  }
  
  .card-back-top .card-title {
    font-size: 23px;
    margin: 4px 0 12px;
  }
  
  .card-facts--grid {
    gap: 6px;
    margin-bottom: 13px;
  }
  
  .card-facts--grid > div {
    background: var(--paper-2);
    border-radius: 7px;
    padding: 6px 8px;
  }
  
  .card-facts--grid dt {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.1em;
  }
  
  .card-body {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    background: var(--surface);
    border-radius: 18px;
    border: 1px solid var(--line-strong);
    overflow: hidden;
    box-shadow:
      0 2px 0 rgba(255,255,255,0.8) inset,
      0 30px 64px rgba(20, 24, 32, 0.15),
      11px 13px 0 var(--card-shadow, rgba(238, 68, 41, 0.12));
  }
  
  .card-body--memo {
    border-color: var(--card-border, var(--line-strong));
  }
  
  .card-index {
    position: absolute;
    z-index: 4;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    user-select: none;
    background: #fff;
    border-radius: 50%;
    border: 3px solid var(--stage-primary, var(--accent));
    box-shadow:
      0 4px 14px rgba(20, 24, 32, 0.14),
      0 0 0 1px rgba(255, 255, 255, 0.8) inset;
  }
  
  .card-index--screen {
    top: 12px;
    left: 12px;
    width: 50px;
    height: 50px;
  }
  
  .card-index--back {
    top: 10px;
    left: 10px;
    width: 44px;
    height: 44px;
    opacity: 0.92;
  }
  
  .card-index-num {
    font-family: var(--font-display);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
    color: var(--stage-primary, var(--accent));
  }
  
  .card-index--screen .card-index-num {
    font-size: 22px;
  }
  
  .card-index--back .card-index-num {
    font-size: 17px;
  }
  
  .card-body-main {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }
  
  .card-body-main--back {
    position: relative;
    padding: 14px 18px 0;
    gap: 6px;
  }
  
  .card-flip-bar {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 11px 16px;
    border-top: 2px solid var(--card-border, var(--line));
    background: var(--surface);
  }
  
  .card-flip-bar--back {
    flex-wrap: wrap;
  }
  
  .card-flip-bar-gap {
    display: block;
  }
  
  .card-body--back {
    background: #fff;
  }
  
  .carousel-panel .card-face--front .card-screen,
  .grid-panel .card-face--front .card-screen {
    position: relative;
    flex: 0 0 156px;
    min-height: 0;
    overflow: hidden;
  }

  .carousel-panel:has(.card-service-btn--play) .card-face--front .card-screen,
  .carousel-panel:has(.card-service-btn:nth-child(3)) .card-face--front .card-screen {
    flex-basis: 128px;
  }
  
  .card-screen-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    pointer-events: none;
  }
  
  .card-screen-label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.22em;
    color: var(--stage-primary, var(--accent));
    opacity: 0.6;
  }
  
  .card-screen-kana {
    font-family: var(--font-hud);
    font-size: 19px;
    letter-spacing: 0.1em;
    color: var(--stage-primary, var(--accent));
    opacity: 0.45;
  }
  
  .card-screen {
    position: relative;
    flex: 1;
    min-height: 0;
    background: var(--paper-2);
    overflow: hidden;
  }
  
  .card-screen-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  
  .card-screen-fb {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-hud);
    font-size: clamp(18px, 3vw, 28px);
    letter-spacing: 0.2em;
    color: var(--stage-primary, var(--accent));
    opacity: 0.4;
  }
  
  .card-screen-wash {
    position: absolute;
    inset: 0;
    pointer-events: none;
    transition: background 0.5s ease;
  }
  
  .card-front-info {
    flex: 1;
    min-height: 0;
    padding: 15px 18px 11px;
    display: flex;
    flex-direction: column;
    border-top: 2px solid var(--card-border, var(--line));
    background: var(--surface);
    overflow: hidden;
  }

  .carousel-panel .card-front-info,
  .grid-panel .card-front-info {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    padding-bottom: 12px;
  }
  
  .card-kana {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    color: var(--stage-primary, var(--accent));
  }
  
  .card-front-info .card-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 24px;
    line-height: 1.12;
    margin: 3px 0 9px;
  }
  
  .carousel-panel .card-front-info .card-title,
  .grid-panel .card-front-info .card-title {
    font-size: clamp(18px, 2.2vw, 24px);
    letter-spacing: -0.02em;
    overflow-wrap: break-word;
    line-height: 1.1;
  }
  
  [data-project="kanscream"] .card-front-info .card-title {
    font-size: clamp(15px, 1.9vw, 20px);
    letter-spacing: -0.04em;
  }
  
  .card-front-head {
    padding-bottom: 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--line);
  }
  
  .card-front-head .card-eyebrow {
    display: block;
    margin-bottom: 4px;
  }
  
  .card-front-head .card-title {
    margin: 0;
  }
  
  .card-front-highlight {
    padding: 10px 11px;
    margin-bottom: 10px;
    border-radius: 8px;
    background: color-mix(in srgb, var(--stage-primary, var(--accent)) 7%, var(--paper));
    border: 1px solid color-mix(in srgb, var(--stage-primary, var(--accent)) 18%, var(--line));
  }
  
  .card-front-awards {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 7px;
  }
  
  .card-front-awards:last-child {
    margin-bottom: 0;
  }
  
  .award-chip--front {
    font-size: 11px;
    padding: 4px 9px;
    background: #fff;
    border: 1.5px solid var(--stage-primary, var(--accent));
    color: var(--ink);
    font-weight: 800;
    border-radius: 999px;
  }
  
  .card-front-hook {
    font-size: 14px;
    font-weight: 800;
    line-height: 1.5;
    color: var(--ink);
    padding-left: 10px;
    border-left: 3px solid var(--stage-primary, var(--accent));
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  
  .card-tagline--front {
    font-size: 12.5px;
    color: var(--ink-soft);
    line-height: 1.55;
    margin: 0 0 10px;
  }
  
  .card-front-tech {
    margin-top: auto;
  }
  
  /* ── card front bottom row: tech tags + service buttons ── */
  .card-front-bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 8px 6px;
    margin-top: auto;
    overflow: visible;
    position: relative;
    z-index: 2;
  }

  .card-front-service {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    justify-content: flex-end;
    align-items: center;
    flex: 1 1 auto;
    min-width: 0;
  }

  .card-front-service,
  .card-service-btns {
    overflow: visible;
  }

  .card-front-bottom .card-front-tech {
    margin-top: 0;
    flex: 1 1 100%;
    min-width: 0;
  }

  .card-service-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    flex-shrink: 0;
    justify-content: flex-end;
    align-items: center;
  }

  .carousel-panel .card-front-bottom,
  .grid-panel .card-front-bottom {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 8px 6px;
  }

  .carousel-panel .card-front-bottom .card-front-tech,
  .grid-panel .card-front-bottom .card-front-tech {
    flex: 1 1 100%;
  }

  .carousel-panel .card-front-service,
  .grid-panel .card-front-service {
    justify-content: flex-start;
    width: 100%;
    flex: 1 1 100%;
  }

  .card-front-service:has(.card-service-btn:not(.card-service-btn--play):nth-child(4)),
  .card-service-btns:has(.card-service-btn:not(.card-service-btn--play):nth-child(4)) {
    gap: 4px;
  }

  .card-front-service:has(.card-service-btn:not(.card-service-btn--play):nth-child(4)) .card-service-btn:not(.card-service-btn--play),
  .card-service-btns:has(.card-service-btn:not(.card-service-btn--play):nth-child(4)) .card-service-btn:not(.card-service-btn--play) {
    width: 32px;
    height: 32px;
    font-size: 14px;
    border-radius: 8px;
  }
  
  .card-service-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    font-size: 17px;
    text-decoration: none;
    flex-shrink: 0;
    transition: transform 0.15s, opacity 0.15s;
  }
  
  .card-service-btn:hover {
    transform: scale(1.12);
    opacity: 0.85;
  }
  
  .service-tip-portal {
    position: fixed;
    z-index: 900;
    padding: 5px 9px;
    border-radius: 6px;
    background: #15171c;
    color: #fff;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.03em;
    line-height: 1.3;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.16s ease, transform 0.16s ease;
    box-shadow: 0 6px 16px rgba(15, 18, 24, 0.22);
  }
  
  .service-tip-portal.is-visible {
    opacity: 1;
    transform: translateY(0);
  }
  
  .service-tip-portal::after {
    content: "";
    position: absolute;
    top: 100%;
    left: var(--tip-arrow-x, 50%);
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: #15171c;
  }
  
  .card-service-btn--youtube {
    background: #ff0000;
    color: #fff;
  }
  
  .card-service-btn--notion {
    background: #1a1a1a;
    color: #fff;
    font-size: 20px;
  }
  
  .card-service-btn--qiita {
    background: #55c500;
    color: #fff;
    font-size: 15px;
    font-weight: 800;
    font-family: var(--font-display);
  }
  
  .card-service-btn--github {
    background: #24292f;
    color: #fff;
    font-size: 18px;
    font-weight: 700;
  }
  
  .card-service-btn--topaz {
    background: #1a3d6b;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
  }
  
  .card-service-btn--play {
    width: auto;
    min-width: 0;
    height: 32px;
    padding: 0 12px 0 10px;
    gap: 5px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--stage-primary, var(--accent)) 0%, color-mix(in srgb, var(--stage-primary, var(--accent)) 72%, #000) 100%);
    color: #fff;
    font-family: var(--font-hud);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    box-shadow: 0 4px 14px color-mix(in srgb, var(--stage-primary, var(--accent)) 42%, transparent);
    border: 1.5px solid color-mix(in srgb, #fff 35%, var(--stage-primary, var(--accent)));
  }

  .card-service-btn--play:hover {
    transform: scale(1.04);
    filter: brightness(1.08);
  }

  .card-service-play-glyph {
    font-size: 10px;
    line-height: 1;
    opacity: 0.92;
  }

  .card-service-play-label {
    line-height: 1;
    text-transform: uppercase;
  }

  .card-front-meta {
    padding: 8px 9px;
    margin-bottom: 10px;
    border-radius: 8px;
    background: var(--paper);
    border: 1px solid var(--line);
  }
  
  .card-front-facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }
  
  .card-front-facts > div {
    min-width: 0;
    padding: 0 2px;
  }
  
  .card-front-facts dt {
    font-family: var(--font-hud);
    font-size: 10px;
    letter-spacing: 0.12em;
    color: var(--stage-primary, var(--accent));
    margin-bottom: 3px;
    font-weight: 400;
  }
  
  .card-front-facts dd {
    font-size: 12px;
    font-weight: 700;
    line-height: 1.35;
    color: var(--ink-soft);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  
  .card-front-meta-divider {
    height: 1px;
    margin: 7px 0 6px;
    background: linear-gradient(
      90deg,
      var(--stage-primary, var(--accent)),
      color-mix(in srgb, var(--stage-primary, var(--accent)) 20%, var(--line)) 55%,
      transparent
    );
  }
  
  .card-front-tech {
    flex-wrap: wrap;
    gap: 4px;
  }
  
  .tech-tag--front {
    font-size: 10px;
    padding: 3px 8px;
    background: var(--paper-2);
    border-color: var(--line);
    border-radius: 5px;
    color: var(--muted);
  }
  
  .card-front-link {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0;
    text-decoration: none;
    color: #fff;
    background: var(--stage-primary, var(--accent));
    border-radius: 6px;
    padding: 9px 14px;
    white-space: nowrap;
    transition: opacity 0.2s, transform 0.15s;
  }
  
  .card-front-link:hover {
    opacity: 0.9;
    transform: translateY(-1px);
  }
  
  .card-eyebrow {
    font-family: var(--font-hud);
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--stage-primary, var(--accent));
  }
  
  .card-title {
    font-family: var(--font-display);
    font-size: clamp(22px, 2.8vw, 30px);
    font-weight: 800;
    line-height: 1.2;
  }
  
  .card-tagline {
    font-size: 11px;
    color: var(--muted);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  
  .card-face--front .card-title {
    font-size: clamp(24px, 3.2vw, 34px);
  }
  
  .card-back-label {
    font-family: var(--font-hud);
    font-size: 11px;
    letter-spacing: 0.22em;
    color: var(--stage-primary, var(--accent));
  }
  
  .card-desc {
    font-size: 13.5px;
    color: var(--ink-soft);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  
  .card-facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 5px;
  }
  
  .card-facts > div {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 5px 7px;
  }
  
  .card-facts dt {
    font-family: var(--font-hud);
    font-size: 10px;
    letter-spacing: 0.1em;
    color: var(--faint);
    margin-bottom: 2px;
  }
  
  .card-facts dd {
    font-size: 12px;
    font-weight: 700;
    line-height: 1.35;
  }
  
  .card-awards {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
  }
  
  .card-body--back .card-back-sections {
    display: flex;
    flex-direction: column;
    gap: 11px;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 0 18px 8px;
  }
  
  .card-back-section h4 {
    font-size: 12.5px;
    font-weight: 700;
    line-height: 1.4;
    margin: 0 0 3px;
    padding-left: 9px;
    border-left: 2px solid var(--stage-primary, var(--accent));
  }
  
  .card-back-section p {
    font-size: 12px;
    color: var(--muted);
    line-height: 1.6;
    margin: 0;
  }
  
  .card-links {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
  }
  
  .card-link {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0;
    text-decoration: none;
    color: var(--muted);
    border: 1px solid var(--line);
    border-radius: 5px;
    padding: 4px 8px;
    transition: color 0.2s, border-color 0.2s;
  }
  
  .card-link:hover { color: var(--ink); border-color: var(--line-strong); }
  
  .card-link--primary {
    color: #fff;
    background: var(--stage-primary, var(--accent));
    border-color: var(--stage-primary, var(--accent));
  }
  
  .card-flip-btn {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.06em;
    color: var(--stage-primary, var(--accent));
    background: var(--card-flip-bg, color-mix(in srgb, var(--stage-primary, var(--accent)) 8%, var(--surface)));
    border: 1px solid var(--card-border, var(--line));
    border-radius: 8px;
    padding: 9px 15px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, transform 0.15s;
  }
  
  .card-flip-btn:hover {
    background: var(--stage-primary, var(--accent));
    color: #fff;
    transform: translateY(-1px);
  }
  
  .award-chip {
    font-size: 11px;
    font-weight: 700;
    color: var(--stage-primary, var(--accent));
    background: color-mix(in srgb, var(--stage-primary, var(--accent)) 8%, var(--surface));
    border: 1px solid color-mix(in srgb, var(--stage-primary, var(--accent)) 25%, var(--line));
    border-radius: 999px;
    padding: 2px 8px;
  }
  
  .modal-inner .award-chip {
    color: var(--modal-primary, var(--accent));
    background: color-mix(in srgb, var(--modal-primary, var(--accent)) 8%, var(--surface));
    border-color: color-mix(in srgb, var(--modal-primary, var(--accent)) 25%, var(--line));
  }
  
  .tech-tags { display: flex; flex-wrap: wrap; gap: 4px; }
  
  .tech-tag {
    font-family: var(--font-mono);
    font-size: 9px;
    color: var(--muted);
    border: 1px solid var(--line);
    border-radius: 4px;
    padding: 2px 6px;
    background: rgba(255, 255, 255, 0.7);
  }
  
  /* ── Modal ────────────────────────────────────────────────── */
  
  dialog.project-modal {
    width: min(780px, calc(100vw - 32px));
    max-height: calc(100vh - 48px);
    background: var(--surface);
    color: var(--ink);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 0;
    margin: auto;
    overflow: hidden;
    box-shadow: 0 40px 100px rgba(20, 24, 32, 0.15);
  }
  
  dialog.project-modal::backdrop {
    background: rgba(250, 249, 247, 0.72);
    backdrop-filter: blur(8px);
  }
  
  .modal-inner {
    padding: 36px 34px;
    overflow-y: auto;
    max-height: calc(100vh - 48px);
    position: relative;
  }
  
  .modal-theme {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--modal-primary, var(--accent)), transparent);
  }
  
  .modal-close {
    position: absolute;
    top: 14px; right: 14px;
    width: 36px; height: 36px;
    border-radius: 8px;
    border: 1px solid var(--line);
    background: var(--paper);
    color: var(--muted);
    font-size: 16px;
    cursor: pointer;
    z-index: 2;
  }
  
  .modal-close:hover { color: var(--ink); border-color: var(--line-strong); }
  
  .modal-inner h3 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 8px;
  }
  
  .modal-inner .sub { color: var(--muted); font-size: 14px; margin-bottom: 24px; }
  
  .modal-facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 28px;
  }
  
  .modal-facts > div {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 12px 14px;
  }
  
  .modal-facts dt {
    font-family: var(--font-hud);
    font-size: 10px;
    letter-spacing: 0.14em;
    color: var(--faint);
    margin-bottom: 4px;
  }
  
  .modal-facts dd { font-size: 13px; font-weight: 700; line-height: 1.55; }
  
  .modal-section { margin-bottom: 22px; }
  
  .modal-section h4 {
    font-size: 14.5px;
    font-weight: 700;
    margin-bottom: 8px;
    padding-left: 12px;
    border-left: 3px solid var(--modal-primary, var(--accent));
  }
  
  .modal-section p { font-size: 13.5px; color: var(--muted); line-height: 1.95; }
  
  .modal-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
  
  /* ── Service link cards (YouTube / Notion) ───────────────── */
  
  .card-links-wrap {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
    min-width: 0;
  }
  
  .card-service-links {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }
  
  .card-service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 12.5px;
    font-weight: 700;
    transition: transform 0.15s, opacity 0.2s;
    white-space: nowrap;
  }
  
  .card-service-link:hover {
    transform: translateY(-2px);
    opacity: 0.88;
  }
  
  .card-service-link--youtube {
    background: #ff0000;
    color: #fff;
  }
  
  .card-service-link--notion {
    background: #111;
    color: #fff;
  }
  
  .card-service-link--qiita {
    background: #55c500;
    color: #fff;
  }
  
  .card-service-link--github {
    background: #24292f;
    color: #fff;
  }
  
  .card-service-link--topaz {
    background: #1a3d6b;
    color: #fff;
  }
  
  .card-service-link--play,
  .card-service-link--deploy {
    background: var(--stage-primary, var(--accent));
    color: #fff;
  }
  
  .card-service-icon {
    font-size: 14px;
    line-height: 1;
  }
  
  .card-service-label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.04em;
  }
  
  /* ── Skills ───────────────────────────────────────────────── */
  
  .loadout-layout {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 24px;
    align-items: start;
  }
  
  .loadout-card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 32px 28px;
  }
  
  .loadout-card.main {
    border-width: 2px;
    border-color: var(--accent);
    box-shadow: 10px 10px 0 rgba(238, 68, 41, 0.14);
    transform: rotate(-0.8deg);
  }
  
  .loadout-card.sub {
    transform: rotate(1.1deg);
  }
  
  .loadout-card:hover {
    transform: rotate(0deg) translateY(-4px);
  }
  
  .loadout-badge {
    position: absolute;
    top: 16px; right: 16px;
    font-family: var(--font-hud);
    font-size: 10px;
    letter-spacing: 0.14em;
    padding: 4px 10px;
    border: 1px solid var(--line);
    border-radius: 4px;
    color: var(--faint);
  }
  
  .loadout-card.main .loadout-badge {
    border-color: var(--accent);
    color: var(--accent);
  }
  
  .loadout-label {
    font-family: var(--font-hud);
    font-size: 11px;
    letter-spacing: 0.18em;
    color: var(--accent);
    margin-bottom: 8px;
  }
  
  .loadout-card h3 {
    font-family: var(--font-display);
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
  }
  
  .loadout-en { font-size: 0.65em; color: var(--muted); }
  
  .skill-cluster { display: flex; flex-direction: column; gap: 18px; }
  
  .skill-block h4 {
    font-size: 11px;
    font-weight: 700;
    color: var(--faint);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 8px;
  }
  
  .skill-block--lg h4 { font-size: 12px; color: var(--muted); }
  
  .skill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
  }
  
  .skill-list li {
    font-family: var(--font-mono);
    font-size: 12px;
    border: 1px solid var(--line);
    background: var(--paper);
    border-radius: 6px;
    padding: 5px 12px;
    transition: transform 0.15s, border-color 0.2s;
  }
  
  .skill-list li:hover {
    transform: translateY(-2px);
    border-color: var(--line-strong);
  }
  
  .skill-list li.hl {
    border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
    color: var(--accent);
    font-weight: 600;
  }
  
  .skill-list li.xl {
    font-size: 15px;
    padding: 8px 16px;
  }
  
  .skill-note {
    font-size: 12.5px;
    color: var(--muted);
    line-height: 1.9;
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px dashed var(--line);
  }
  
  /* ── SOLID 原則バッジ ── */
  .solid-row {
    display: flex;
    gap: 7px;
    margin-bottom: 18px;
  }
  
  .solid-pill {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    padding: 12px 6px 10px;
    border-radius: 14px;
    background: var(--paper);
    border: 1.5px solid var(--line);
    transition: transform 0.2s, border-color 0.2s;
    cursor: default;
  }
  
  .solid-pill:hover {
    transform: translateY(-3px);
    border-color: var(--solid-color, var(--accent));
  }
  
  .solid-letter {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 800;
    line-height: 1;
    color: var(--solid-color, var(--accent));
  }
  
  .solid-name {
    font-size: 8.5px;
    text-align: center;
    line-height: 1.35;
    color: var(--muted);
    font-family: var(--font-sans);
  }
  
  .solid-pill[data-principle="S"] { --solid-color: #ef4444; }
  .solid-pill[data-principle="O"] { --solid-color: #f97316; }
  .solid-pill[data-principle="L"] { --solid-color: #eab308; }
  .solid-pill[data-principle="I"] { --solid-color: #22c55e; }
  .solid-pill[data-principle="D"] { --solid-color: #3b82f6; }
  
  /* ── パターングループ ── */
  .pattern-groups {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  
  .pattern-group {
    display: flex;
    align-items: baseline;
    gap: 10px;
  }
  
  .pattern-group-label {
    font-family: var(--font-hud);
    font-size: 9.5px;
    letter-spacing: 0.12em;
    color: var(--faint);
    white-space: nowrap;
    min-width: 40px;
  }
  
  .pattern-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
  }
  
  .pattern-chip {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 6px;
    border: 1px solid var(--line);
    background: var(--paper);
    color: var(--ink-soft);
    transition: transform 0.15s, border-color 0.2s;
  }
  
  .pattern-chip:hover {
    transform: translateY(-1px);
    border-color: var(--line-strong);
  }
  
  .pattern-chip--hl {
    border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
    background: color-mix(in srgb, var(--accent) 5%, var(--paper));
    color: var(--accent);
  }
  
  /* ── Awards timeline ──────────────────────────────────────── */
  
  .awards-timeline {
    position: relative;
    padding: 8px 0 4px;
  }

  .awards-timeline::before {
    content: "";
    position: absolute;
    inset: -20px -12px auto;
    height: 120px;
    background: radial-gradient(80% 100% at 50% 0%, color-mix(in srgb, var(--accent) 7%, transparent), transparent 70%);
    pointer-events: none;
  }
  
  .awards-track {
    --award-date-w: 80px;
    --award-spine-w: 28px;
    --award-col-gap: 14px;
    --award-spine-x: calc(var(--award-date-w) + var(--award-col-gap) + (var(--award-spine-w) / 2));
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 6px 0 2px;
  }
  
  .awards-track-line {
    position: absolute;
    left: var(--award-spine-x);
    top: 10px;
    bottom: 10px;
    width: 2px;
    margin-left: -1px;
    background: linear-gradient(
      180deg,
      transparent 0%,
      color-mix(in srgb, var(--accent) 70%, transparent) 6%,
      var(--accent) 18%,
      color-mix(in srgb, var(--accent) 35%, var(--line)) 82%,
      transparent 100%
    );
    border-radius: 2px;
    box-shadow: 0 0 10px color-mix(in srgb, var(--accent) 22%, transparent);
    z-index: 0;
  }
  
  .award-node {
    display: grid;
    grid-template-columns: var(--award-date-w) var(--award-spine-w) 1fr;
    column-gap: var(--award-col-gap);
    align-items: center;
    position: relative;
    z-index: 1;
    content-visibility: auto;
    contain-intrinsic-size: auto 64px;
  }

  .award-node--lg {
    align-items: center;
  }
  
  .award-node-date {
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.03em;
    color: var(--accent);
    text-align: right;
    white-space: nowrap;
    padding: 5px 8px;
    border-radius: 8px;
    background: color-mix(in srgb, var(--accent) 7%, var(--paper));
    border: 1px solid color-mix(in srgb, var(--accent) 14%, transparent);
  }
  
  .award-node-spine {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
  }
  
  .award-node-dot {
    border-radius: 50%;
    background: var(--paper);
    border: 2px solid var(--accent);
    flex-shrink: 0;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }

  .award-node:hover .award-node-dot {
    transform: scale(1.15);
  }

  .award-node-dot--sm {
    width: 8px;
    height: 8px;
    border-width: 1.5px;
    border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
    opacity: 0.85;
  }

  .award-node-dot--md {
    width: 11px;
    height: 11px;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent);
  }

  .award-node-dot--lg {
    width: 14px;
    height: 14px;
    background: var(--accent);
    box-shadow:
      0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent),
      0 0 14px color-mix(in srgb, var(--accent) 45%, transparent);
  }
  
  .award-node-body {
    min-width: 0;
  }

  .awards-track .award-tile {
    width: 100%;
    transform: none;
    --at-rot: 0deg;
  }

  .awards-track .award-tile:hover {
    transform: translateY(-3px);
  }

  .awards-track .award-tile--lg,
  .awards-track .award-tile--md,
  .awards-track .award-tile--sm {
    grid-column: auto;
  }
  
  .award-node-card {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2px 10px;
    align-items: center;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 8px 12px 8px 10px;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  }
  
  .award-node-card:hover {
    border-color: var(--line-strong);
    box-shadow: 0 6px 18px rgba(20, 24, 32, 0.06);
    transform: translateX(3px);
  }
  
  .award-node-card--finalist {
    border-width: 2px;
    border-color: var(--accent);
    padding: 10px 12px 10px 10px;
    background: linear-gradient(135deg, var(--surface), color-mix(in srgb, var(--accent) 5%, var(--surface)));
  }
  
  .award-node-card--major {
    border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  }
  
  .award-node-body {
    min-width: 0;
  }
  
  .award-node-title {
    font-size: 12.5px;
    font-weight: 700;
    line-height: 1.4;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  
  .award-node-card--finalist .award-node-title {
    font-size: 14px;
  }
  
  .award-node-card--major .award-node-title {
    font-size: 13px;
  }
  
  .award-node-project {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--muted);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  .award-node-badge {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.08em;
    color: var(--accent);
    white-space: nowrap;
    align-self: center;
  }
  
  /* ── Experience ───────────────────────────────────────────── */
  
  .exp-alt-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
  }
  
  /* カラーテーマ */
  .exp-alt-card[data-exp="01"] { --exp-color: #3b82f6; }
  .exp-alt-card[data-exp="02"] { --exp-color: #0d9488; }
  .exp-alt-card[data-exp="03"] { --exp-color: #16a34a; }
  .exp-alt-card[data-exp="04"] { --exp-color: #d97706; }
  
  .exp-alt-card {
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 44px 0;
    border-bottom: 1px solid var(--line);
    position: relative;
  }
  
  .exp-alt-card:last-child { border-bottom: none; }
  
  /* 偶数は body を右寄せ（flex-direction: row-reverse） */
  .exp-alt-card[data-exp="02"],
  .exp-alt-card[data-exp="04"] {
    flex-direction: row-reverse;
  }
  
  /* 番号バッジ */
  .exp-alt-num {
    flex: 0 0 72px;
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 800;
    line-height: 1;
    color: var(--exp-color, var(--accent));
    opacity: 0.14;
    text-align: center;
  }
  
  /* タグ */
  .exp-alt-tag {
    position: absolute;
    top: 44px;
    right: 0;
    font-family: var(--font-hud);
    font-size: 9px;
    letter-spacing: 0.14em;
    color: var(--exp-color, var(--accent));
    border: 1px solid currentColor;
    border-radius: 4px;
    padding: 3px 8px;
    opacity: 0.6;
  }
  
  .exp-alt-card[data-exp="02"] .exp-alt-tag,
  .exp-alt-card[data-exp="04"] .exp-alt-tag {
    right: auto;
    left: 0;
  }
  
  /* body テキスト */
  .exp-alt-body {
    flex: 1;
    min-width: 0;
    padding: 4px 0;
  }
  
  .exp-alt-card[data-exp="02"] .exp-alt-body,
  .exp-alt-card[data-exp="04"] .exp-alt-body {
    text-align: right;
  }
  
  .exp-alt-when {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--faint);
    margin-bottom: 8px;
  }
  
  .exp-alt-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 4px;
    color: var(--ink);
  }
  
  .exp-alt-role {
    font-size: 12px;
    font-weight: 700;
    color: var(--exp-color, var(--accent));
    margin-bottom: 12px;
  }
  
  .exp-alt-desc {
    font-size: 13.5px;
    color: var(--muted);
    line-height: 1.85;
  }
  
  /* hover ライン強調 */
  .exp-alt-card::after {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: var(--exp-color, var(--accent));
    opacity: 0;
    border-radius: 0 2px 2px 0;
    transition: opacity 0.25s;
  }
  
  .exp-alt-card[data-exp="02"]::after,
  .exp-alt-card[data-exp="04"]::after {
    left: auto; right: 0;
    border-radius: 2px 0 0 2px;
  }
  
  .exp-alt-card:hover::after { opacity: 1; }
  
  /* ── Contact ──────────────────────────────────────────────── */
  
  .continue {
    text-align: center;
    border-bottom: 0;
    padding-bottom: 120px;
  }
  
  .continue-pre {
    font-family: var(--font-hud);
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--faint);
    margin-bottom: 12px;
  }
  
  .continue h2 {
    font-family: var(--font-hud);
    font-size: clamp(40px, 7vw, 72px);
    letter-spacing: 0.1em;
    margin-bottom: 12px;
  }
  
  .continue .blink { color: var(--accent); animation: blink 1.1s steps(1) infinite; }
  
  .continue-lede { color: var(--muted); margin-bottom: 44px; }
  
  .continue-menu {
    display: inline-flex;
    flex-direction: column;
    gap: 4px;
    text-align: left;
  }
  
  .continue-menu a {
    font-family: var(--font-hud);
    font-size: 16px;
    letter-spacing: 0.12em;
    text-decoration: none;
    color: var(--muted);
    padding: 12px 12px 12px 48px;
    border-radius: 8px;
    position: relative;
    transition: color 0.15s, background 0.2s, letter-spacing 0.25s;
  }
  
  .cm-num {
    position: absolute;
    left: 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--faint);
  }
  
  .continue-menu a:hover {
    color: var(--ink);
    background: var(--surface);
    letter-spacing: 0.18em;
  }
  
  /* ── Footer ───────────────────────────────────────────────── */
  
  .site-footer {
    border-top: 1px solid var(--line);
    padding: 32px 0;
    text-align: center;
    position: relative;
    z-index: 1;
  }
  
  .site-footer p {
    font-family: var(--font-hud);
    font-size: 11px;
    letter-spacing: 0.14em;
    color: var(--faint);
  }
  
  /* ── Reveal ───────────────────────────────────────────────── */
  
  /* visible by default; hidden only when JS is ready */
  .reveal {
    opacity: 1;
    transform: none;
  }
  
  html.js .reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s ease, transform 0.65s ease;
  }
  
  html.js .reveal.active { opacity: 1; transform: none; }
  
  html.js .carousel-panel.reveal,
  html.js .carousel-panel.reveal.active {
    opacity: unset;
    transform: unset;
  }

  #awards,
  #awards .award-year-panel,
  #awards .award-sub-panel,
  #awards .award-node,
  #awards .awards-legend {
    opacity: 1;
    transform: none;
  }
  
  /* ── Tilt + spotlight ─────────────────────────────────────── */
  
  .tilt {
    transform-style: preserve-3d;
    transition: transform 0.18s ease-out, box-shadow 0.25s, border-color 0.25s, opacity 0.65s;
    will-change: transform;
  }
  
  .tilt:not(.status-frame):not(.award-card)::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    background: radial-gradient(
      380px circle at var(--mx, 50%) var(--my, 50%),
      color-mix(in srgb, var(--card-primary, var(--accent)) 12%, transparent),
      transparent 65%
    );
    opacity: 0;
    transition: opacity 0.25s;
    z-index: 3;
  }
  
  
  /* ── CRT easter egg ───────────────────────────────────────── */
  
  body.crt::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
    background:
      repeating-linear-gradient(0deg, rgba(0,0,0,0.06) 0 1px, transparent 1px 3px),
      radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,0.15) 100%);
  }
  
  .toast {
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--ink);
    color: #fff;
    font-family: var(--font-hud);
    font-size: 12px;
    letter-spacing: 0.12em;
    padding: 10px 22px;
    border-radius: 8px;
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s;
    z-index: 10000;
    pointer-events: none;
  }
  
  .toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
  
  @keyframes blink { 0%, 60% { opacity: 1; } 61%, 100% { opacity: 0; } }
  
  /* ── Responsive ───────────────────────────────────────────── */
  
  @media (max-width: 1024px) {
    .hero-float { display: none; }
    .hero-layout { grid-template-columns: 1fr; gap: 48px; }
    .split-head { grid-template-columns: 1fr; }
    .philosophy-grid {
      grid-template-columns: 1fr;
      grid-template-rows: auto;
    }
    .phil-card[data-index="01"],
    .phil-card[data-index="02"],
    .phil-card[data-index="03"] {
      grid-column: 1;
      grid-row: auto;
    }
    .phil-card[data-index="01"],
    .phil-card[data-index="03"] {
      padding: 34px 26px 28px;
    }
    .loadout-layout { grid-template-columns: 1fr; }
    .award-card--finalist { grid-column: span 1; }
    .exp-timeline > .exp-card:nth-child(3) {
      padding-right: 56px;
    }
  }
  
  @media (max-width: 768px) {
    .carousel-viewport {
      height: 520px;
      perspective-origin: 50% 45%;
    }
  
    .carousel-panel {
      width: min(92vw, 340px);
      height: 486px;
      margin-left: calc(min(92vw, 340px) / -2);
      margin-top: -243px;
    }
  
    .carousel-nav {
      width: 36px;
      height: 36px;
      font-size: 22px;
    }
  
    .project-jump {
      max-height: none;
      gap: 5px;
    }
  
    .jump-label { max-width: 6em; font-size: 10px; }
  
    .card-facts,
    .card-front-facts { grid-template-columns: 1fr; }
  
    .grid-focus-mount {
      width: min(96vw, 640px);
      height: min(88vh, 720px);
    }
  
    .projects-stage .project-list-toggle {
      width: 100%;
      padding: 16px 24px;
      font-size: 14px;
    }
  
    .exp-timeline {
      grid-template-columns: 1fr;
    }
    .exp-timeline > .exp-card:nth-child(3) {
      grid-column: 1;
      padding-right: 56px;
    }
    .awards-track {
      --award-date-w: 60px;
      --award-spine-w: 20px;
      --award-col-gap: 8px;
    }
  
    .award-node-date { font-size: 10px; }
    .award-year-spine { flex-direction: row; gap: 12px; align-items: center; }
    .spine-line { width: 60px; height: 2px; min-height: 0; margin-top: 0; }
    .modal-facts { grid-template-columns: 1fr; }
  
    .site-nav {
      position: fixed;
      top: var(--header-h);
      right: 0; left: 0;
      flex-direction: column;
      background: rgba(244, 241, 234, 0.97);
      border-bottom: 1px solid var(--line);
      padding: 12px 28px 20px;
      display: none;
    }
  
    .site-nav.open { display: flex; }
  
    .nav-toggle {
      display: block;
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: 6px;
      color: var(--ink);
      font-family: var(--font-hud);
      font-size: 11px;
      padding: 7px 14px;
      cursor: pointer;
    }
  }
  
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition-duration: 0.01ms !important; }
    .reveal { opacity: 1; transform: none; }
    html.js .phil-card2.reveal, html.js .exp-obj.reveal { opacity: 1; }
    .phil-card2, .exp-obj { transform: rotate(var(--rot, 0deg)); }
    .atmosphere { display: none; }
  }
  
  /* ============================================================
     v4 REDESIGN — Philosophy / Experience / Modal / Title screen
     ============================================================ */
  
  /* ── PHILOSOPHY : 「乗数」manifesto collage ─────────────────── */
  .phil-stage { position: relative; padding-top: 28px; }
  
  .phil-watermark {
    position: absolute;
    right: -1%; top: -96px;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(220px, 30vw, 480px);
    line-height: 0.8;
    color: rgba(238, 68, 41, 0.05);
    pointer-events: none; user-select: none; z-index: 0;
    transform: translate3d(calc(var(--mx, 0) * 22px), calc(var(--my, 0) * 16px), 0);
  }
  
  .phil-equation {
    position: relative; z-index: 3;
    margin: 4px 0 46px;
  }
  .pf-lead {
    display: block;
    font-family: var(--font-mono);
    font-size: 11px; letter-spacing: 0.18em;
    color: var(--faint);
    margin-bottom: 16px;
  }
  .pf-row {
    display: flex; flex-wrap: wrap; align-items: center;
    gap: 12px 14px;
  }
  .pf-chip {
    display: inline-flex; flex-direction: column; align-items: flex-start;
    gap: 5px; line-height: 1;
    padding: 13px 20px; border-radius: 15px;
    color: #fff;
    box-shadow: 0 14px 30px -8px var(--pf-shadow, rgba(20, 24, 32, 0.3));
    transform: rotate(var(--pf-rot, 0deg));
  }
  .pf-chip b { font-family: var(--font-display); font-weight: 800; font-size: clamp(24px, 3.4vw, 38px); letter-spacing: 0.02em; }
  .pf-chip i { font-style: normal; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; opacity: 0.82; }
  .pf-chip--a { background: linear-gradient(150deg, #fbbf24, #f59e0b); --pf-rot: -2.5deg; --pf-shadow: rgba(245, 158, 11, 0.4); }
  .pf-chip--b { background: linear-gradient(150deg, #f0573f, #e63946); --pf-rot: 1.5deg; --pf-shadow: rgba(230, 57, 70, 0.4); }
  .pf-chip--c { background: linear-gradient(150deg, #4d8bff, #2f6bff); --pf-rot: -1deg; --pf-shadow: rgba(47, 107, 255, 0.4); }
  .pf-x, .pf-eq {
    font-family: var(--font-display); font-weight: 800;
    font-size: clamp(20px, 2.4vw, 30px);
    color: var(--ink-soft, #3C3F49);
  }
  .pf-eq { margin: 0 2px; }
  .pf-result {
    position: relative;
    display: inline-flex; flex-direction: column; align-items: flex-start;
    gap: 5px; line-height: 1;
    padding: 15px 24px; border-radius: 16px;
    background: linear-gradient(150deg, #20242c, #15171C);
    color: #fff;
    transform: rotate(2deg);
    box-shadow: 0 18px 38px -10px rgba(20, 24, 32, 0.5);
    overflow: hidden;
  }
  .pf-result b { font-family: var(--font-display); font-weight: 800; font-size: clamp(30px, 4.4vw, 50px); color: #fff; }
  .pf-result i { font-style: normal; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.2em; color: var(--accent, #EE4429); }
  .pf-result-glow {
    position: absolute; right: -20px; top: -30px;
    width: 90px; height: 90px; border-radius: 50%;
    background: radial-gradient(circle, rgba(238, 68, 41, 0.55), transparent 70%);
    pointer-events: none;
  }
  
  .phil-scatter {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 26px; align-items: start;
  }
  
  .phil-card2 {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--line);
    border-top: 3px solid var(--c, var(--accent));
    border-radius: 18px;
    padding: 32px 26px 26px;
    box-shadow: 0 18px 44px rgba(20, 24, 32, 0.07),
                0 0 0 4px color-mix(in srgb, var(--c, var(--accent)) 7%, transparent);
    transition: transform 0.3s, box-shadow 0.3s;
  }
  .phil-card2[data-index="01"] { --c: #f59e0b; --rot: -2deg; margin-top: 24px; }
  .phil-card2[data-index="02"] { --c: #EE4429; --rot: 1deg; }
  .phil-card2[data-index="03"] { --c: #3b82f6; --rot: 2.4deg; margin-top: 46px; }
  .phil-card2:hover {
    transform: rotate(0deg) translateY(-8px) !important; z-index: 6;
    box-shadow: 0 30px 64px rgba(20, 24, 32, 0.14),
                0 0 0 4px color-mix(in srgb, var(--c, var(--accent)) 15%, transparent);
  }
  
  /* tilt-aware reveal — never hide via opacity (that transition gets stuck for these
     nested cards); guarantee visibility and animate only the transform slide + tilt */
  .phil-card2, .exp-obj { transform: rotate(var(--rot, 0deg)); }
  html.js .phil-card2.reveal,
  html.js .exp-obj.reveal {
    opacity: 1;
    transform: translateY(26px) rotate(var(--rot, 0deg));
  }
  html.js .phil-card2.reveal.active,
  html.js .exp-obj.reveal.active {
    opacity: 1;
    transform: translateY(0) rotate(var(--rot, 0deg));
  }
  
  .phil-card2--feature {
    background: linear-gradient(162deg, #15171C 0%, #20242C 100%);
    border-color: #15171C; border-top-color: #EE4429;
    color: #F0F0F0;
    box-shadow: 0 30px 64px rgba(20, 24, 32, 0.26);
  }
  .phil-card2--feature h3 { color: #fff; }
  .phil-card2--feature p { color: rgba(255, 255, 255, 0.72); }
  
  .phil-figure {
    position: absolute; top: 14px; right: 18px;
    font-family: var(--font-display); font-weight: 800;
    font-size: 60px; line-height: 1; pointer-events: none;
    color: color-mix(in srgb, var(--c, var(--accent)) 16%, transparent);
  }
  .phil-card2--feature .phil-figure { color: rgba(255, 138, 147, 0.22); }
  
  .phil-tape {
    position: absolute; top: -11px; left: 28px;
    width: 62px; height: 22px;
    background: color-mix(in srgb, var(--c, var(--accent)) 20%, #fff);
    border: 1px dashed color-mix(in srgb, var(--c, var(--accent)) 42%, #fff);
    border-radius: 2px; opacity: 0.8; transform: rotate(-6deg);
  }
  
  .phil-kicker {
    display: inline-flex; align-items: center; gap: 7px;
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em;
    color: var(--c, var(--accent)); margin-bottom: 14px;
  }
  .phil-card2--feature .phil-kicker { color: #FF8A93; }
  .phil-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
  
  .phil-card2 h3 {
    font-family: var(--font-display); font-weight: 800;
    font-size: 18px; line-height: 1.5; margin-bottom: 13px;
  }
  .phil-card2 p { font-size: 13px; color: var(--muted); line-height: 1.92; }
  
  .phil-foot {
    display: block; margin-top: 16px; padding-top: 14px;
    border-top: 1px dashed var(--line);
    font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em;
    color: var(--faint);
  }
  .phil-card2--feature .phil-foot { border-top-color: rgba(255, 255, 255, 0.16); }
  .phil-quote {
    display: block; margin-top: 16px;
    font-family: var(--font-display); font-style: italic; font-size: 13.5px;
    color: #FF8A93;
  }
  
  @media (max-width: 880px) {
    .phil-scatter { grid-template-columns: 1fr; gap: 30px; }
    .phil-card2, .phil-card2[data-index="01"], .phil-card2[data-index="03"] {
      transform: none; margin-top: 0;
    }
  }
  
  /* ── TITLE SCREEN placeholder (cards + modal) ──────────────── */
  .card-screen-img { position: absolute; inset: 0; z-index: 2; }
  
  .card-screen-placeholder {
    position: absolute; inset: 0; z-index: 1;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 8px; overflow: hidden;
    background:
      radial-gradient(120% 80% at 50% 18%, color-mix(in srgb, var(--stage-primary, var(--accent)) 16%, transparent) 0%, transparent 60%),
      linear-gradient(165deg, color-mix(in srgb, var(--stage-bg, #fff) 70%, #fff) 0%, #fff 100%);
  }
  .ts-grid {
    position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
    background-image:
      linear-gradient(color-mix(in srgb, var(--stage-primary, var(--accent)) 12%, transparent) 1px, transparent 1px),
      linear-gradient(90deg, color-mix(in srgb, var(--stage-primary, var(--accent)) 12%, transparent) 1px, transparent 1px);
    background-size: 26px 26px;
    -webkit-mask-image: radial-gradient(120% 90% at 50% 30%, #000 30%, transparent 78%);
            mask-image: radial-gradient(120% 90% at 50% 30%, #000 30%, transparent 78%);
  }
  .ts-glow {
    position: absolute; width: 60%; height: 50%; top: 6%; left: 20%;
    border-radius: 50%; pointer-events: none;
    background: color-mix(in srgb, var(--stage-primary, var(--accent)) 26%, transparent);
    filter: blur(46px); opacity: 0.5;
  }
  .ts-corner {
    position: absolute; width: 18px; height: 18px; pointer-events: none;
    border: 2px solid var(--stage-primary, var(--accent)); opacity: 0.65;
  }
  .ts-corner--tl { top: 12px; left: 12px; border-width: 2px 0 0 2px; }
  .ts-corner--tr { top: 12px; right: 12px; border-width: 2px 2px 0 0; }
  .ts-corner--bl { bottom: 12px; left: 12px; border-width: 0 0 2px 2px; }
  .ts-corner--br { bottom: 12px; right: 12px; border-width: 0 2px 2px 0; }
  
  .card-screen-label {
    position: relative; z-index: 3;
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.22em;
    color: color-mix(in srgb, var(--stage-primary, var(--accent)) 80%, #000);
    opacity: 0.78;
  }
  .card-screen-kana {
    position: relative; z-index: 3;
    font-family: var(--font-display); font-weight: 800;
    font-size: clamp(22px, 3.4vw, 34px); letter-spacing: 0.04em; text-align: center;
    color: var(--stage-primary, var(--accent));
    text-shadow: 0 2px 0 color-mix(in srgb, var(--stage-primary, var(--accent)) 22%, transparent);
    padding: 0 14px;
  }
  .ts-press {
    position: absolute; bottom: 16px; z-index: 3;
    font-family: var(--font-hud); font-size: 10px; letter-spacing: 0.18em;
    color: color-mix(in srgb, var(--stage-primary, var(--accent)) 70%, #000);
    opacity: 0.62; animation: ts-blink 1.4s steps(1) infinite;
  }
  @keyframes ts-blink { 0%, 58% { opacity: 0.62; } 59%, 100% { opacity: 0; } }
  
  /* ── MODAL : landscape game detail screen ──────────────────── */
  .grid-focus-mount .modal-panel .showcase-card {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 50px 110px rgba(15, 18, 24, 0.4);
    transform: translateZ(0);
  }
  
  .grid-focus-mount .modal-panel .card-face {
    -webkit-font-smoothing: antialiased;
  }
  
  .grid-focus-mount .modal-panel .card-back-sections,
  .grid-focus-mount .modal-panel .card-back-top {
    -webkit-overflow-scrolling: touch;
  }
  
  /* FRONT — visual | info split */
  .grid-focus-mount .modal-panel .card-face--front .card-body--modal {
    display: grid;
    grid-template-columns: 45% 55%;
    grid-template-rows: 1fr auto;
    grid-template-areas: "screen info" "screen bar";
    height: 100%;
  }
  .grid-focus-mount .modal-panel .card-face--front .card-screen {
    grid-area: screen;
    flex: none !important; width: 100% !important;
    height: 100% !important; max-height: none !important;
    border-right: 2px solid var(--card-border, var(--line-strong));
    border-bottom: none;
  }
  .grid-focus-mount .modal-panel .card-face--front .card-screen-kana {
    font-size: clamp(30px, 3.6vw, 50px);
  }
  .grid-focus-mount .modal-panel .card-screen-wash {
    background: linear-gradient(180deg, transparent 52%, rgba(15, 18, 24, 0.16) 100%) !important;
  }
  .grid-focus-mount .modal-panel .card-front-info {
    grid-area: info;
    padding: 26px 28px 10px;
    display: flex; flex-direction: column;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }
  .grid-focus-mount .modal-panel .card-front-info .card-kana {
    font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.18em;
    color: var(--stage-primary, var(--accent));
  }
  .grid-focus-mount .modal-panel .card-front-info .card-title {
    font-size: clamp(24px, 2.8vw, 36px); margin: 6px 0 12px; line-height: 1.12;
  }
  .grid-focus-mount .modal-panel .card-tagline--front {
    font-size: 14px; line-height: 1.7; -webkit-line-clamp: 5; margin-bottom: 18px;
    color: var(--ink-soft);
  }
  .grid-focus-mount .modal-panel .card-front-awards {
    gap: 6px; margin-bottom: 18px; padding-top: 16px;
    border-top: 1px dashed var(--line); position: relative;
  }
  .grid-focus-mount .modal-panel .card-front-awards::before {
    content: "🏆 AWARDS"; position: absolute; top: -8px; left: 0;
    background: #fff; padding-right: 8px;
    font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.16em; color: var(--faint);
  }
  .grid-focus-mount .modal-panel .card-front-bottom {
    margin-top: auto; padding-top: 16px; border-top: 1px dashed var(--line);
    position: relative; flex-direction: row; flex-wrap: wrap; align-items: flex-end; gap: 10px 8px;
  }

  .grid-focus-mount .modal-panel .card-front-bottom .card-front-tech {
    flex: 1 1 100%;
  }

  .grid-focus-mount .modal-panel .card-front-service {
    flex: 1 1 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  .grid-focus-mount .modal-panel .card-front-bottom::before {
    content: "EQUIPMENT"; font-family: var(--font-mono); font-size: 9px;
    letter-spacing: 0.16em; color: var(--faint);
  }
  .grid-focus-mount .modal-panel .card-flip-bar {
    grid-area: bar; padding: 14px 28px 20px; background: transparent;
    border-top: none;
  }
  .grid-focus-mount .modal-panel .card-flip-btn {
    background: var(--stage-primary, var(--accent)); color: #fff;
    border-color: var(--stage-primary, var(--accent));
    font-family: var(--font-hud); letter-spacing: 0.08em;
  }
  .grid-focus-mount .modal-panel .card-flip-btn:hover { filter: brightness(1.06); }
  
  /* award trophy chips in modal */
  .grid-focus-mount .modal-panel .award-chip--front {
    background: color-mix(in srgb, var(--stage-primary, var(--accent)) 10%, #fff);
    border: 1.5px solid var(--stage-primary, var(--accent));
  }
  
  /* BACK — status sidebar | mission log */
  .grid-focus-mount .modal-panel .card-face--back .card-body--back {
    height: 100%;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
  }
  .grid-focus-mount .modal-panel .card-back-content {
    display: grid; grid-template-columns: 40% 60%;
    flex: 1; min-height: 0; padding: 0; gap: 0;
  }
  .grid-focus-mount .modal-panel .card-back-top {
    padding: 26px 22px; border-bottom: none;
    background: var(--paper-2);
    color: var(--ink);
    display: flex; flex-direction: column;
    border-right: 2px solid var(--card-border, var(--line-strong));
    overflow-y: auto;
  }
  .grid-focus-mount .modal-panel .card-back-label {
    color: var(--stage-primary, var(--accent));
  }
  .grid-focus-mount .modal-panel .card-back-top .card-title {
    color: var(--ink);
    font-size: clamp(20px, 2.2vw, 26px);
    margin: 6px 0 18px;
  }
  .grid-focus-mount .modal-panel .card-facts--grid {
    display: flex; flex-direction: column; gap: 0;
    border: 1px solid var(--line); border-radius: 10px; overflow: hidden;
  }
  .grid-focus-mount .modal-panel .card-facts--grid > div {
    display: flex; flex-direction: column; gap: 3px;
    padding: 11px 13px;
    background: #fff;
    border-bottom: 1px solid var(--line);
  }
  .grid-focus-mount .modal-panel .card-facts--grid > div:last-child { border-bottom: none; }
  .grid-focus-mount .modal-panel .card-facts dt {
    font-family: var(--font-hud); font-size: 9px; letter-spacing: 0.14em;
    color: var(--faint);
  }
  .grid-focus-mount .modal-panel .card-facts dd {
    font-size: 12.5px; font-weight: 700; color: var(--ink); line-height: 1.4;
  }
  .grid-focus-mount .modal-panel .card-back-sections {
    overflow-y: auto; padding: 24px 26px 18px;
    display: flex; flex-direction: column; gap: 18px; counter-reset: quest;
    min-height: 0;
  }
  .grid-focus-mount .modal-panel .card-back-actions {
    margin-top: auto;
    padding-top: 16px;
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    align-self: flex-end;
    width: 100%;
    overflow: visible;
    position: relative;
    z-index: 2;
  }
  .grid-focus-mount .modal-panel .card-back-section {
    position: relative; padding-left: 40px;
  }
  .grid-focus-mount .modal-panel .card-back-section .quest-no {
    position: absolute; left: 0; top: 1px;
    width: 28px; height: 28px; border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-mono); font-size: 11px; font-weight: 600; color: #fff;
    background: var(--stage-primary, var(--accent));
    box-shadow: 0 4px 12px color-mix(in srgb, var(--stage-primary, var(--accent)) 40%, transparent);
  }
  .grid-focus-mount .modal-panel .card-back-section h4 {
    font-size: 14px; font-weight: 800; margin-bottom: 4px; padding-left: 0; border-left: none;
  }
  .grid-focus-mount .modal-panel .card-face--back .card-flip-bar--back {
    border-top: 1px solid var(--line);
    background: #fff;
    padding: 13px 26px;
    justify-content: flex-end;
  }
  
  .card-back-actions .card-service-btns {
    justify-content: flex-end;
  }
  
  @media (max-width: 720px) {
    .grid-focus-mount { height: min(88vh, 680px); }
    .grid-focus-mount .modal-panel .card-face--front .card-body--modal {
      grid-template-columns: 1fr;
      grid-template-rows: minmax(0, 34%) minmax(0, 1fr) auto;
      grid-template-areas: "screen" "info" "bar";
      min-height: 0;
      overflow: hidden;
    }
    .grid-focus-mount .modal-panel .card-face--front .card-screen {
      border-right: none; border-bottom: 2px solid var(--card-border, var(--line-strong));
    }
    .grid-focus-mount .modal-panel .card-tagline--front {
      -webkit-line-clamp: unset;
      display: block;
      overflow: visible;
    }
    .grid-focus-mount .modal-panel .card-back-content {
      display: flex;
      flex-direction: column;
      flex: 1;
      min-height: 0;
      overflow-y: auto;
      -webkit-overflow-scrolling: touch;
      overscroll-behavior: contain;
    }
    .grid-focus-mount .modal-panel .card-back-top {
      border-right: none;
      border-bottom: 2px solid var(--card-border, var(--line-strong));
      flex: 0 0 auto;
      max-height: none;
      min-height: 0;
      overflow: visible;
    }
    .grid-focus-mount .modal-panel .card-back-sections {
      flex: 0 0 auto;
      min-height: 0;
      overflow: visible;
    }
    .grid-focus-mount .modal-panel .card-back-top .card-title {
      font-size: clamp(17px, 4.5vw, 22px);
      margin-bottom: 10px;
    }
    .grid-focus-mount .modal-panel .card-front-service,
    .grid-focus-mount .modal-panel .card-service-btns {
      justify-content: flex-start;
    }
  }
  
  /* ── EXPERIENCE : four distinct objects on a board ─────────── */
  .exp-board {
    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px 36px; align-items: start; position: relative; padding: 14px 0 8px;
  }
  .exp-obj {
    position: relative; border-radius: 16px; padding: 26px 26px 24px;
    background: var(--surface); border: 1px solid var(--line);
    box-shadow: 0 18px 44px rgba(20, 24, 32, 0.07);
    transition: transform 0.3s, box-shadow 0.3s;
  }
  .exp-obj:hover {
    transform: rotate(0deg) translateY(-6px) !important;
    box-shadow: 0 30px 62px rgba(20, 24, 32, 0.14); z-index: 5;
  }
  .exp-obj .exp-title {
    font-family: var(--font-display); font-weight: 800; font-size: 21px;
    line-height: 1.25; margin-bottom: 5px; color: var(--ink);
  }
  .exp-obj .exp-role {
    font-family: var(--font-mono); font-size: 11.5px; font-weight: 600;
    letter-spacing: 0.04em; margin-bottom: 13px;
  }
  .exp-obj .exp-when { font-family: var(--font-mono); font-size: 11px; color: var(--faint); margin-bottom: 7px; }
  .exp-obj .exp-desc { font-size: 13px; color: var(--muted); line-height: 1.9; text-wrap: pretty; }
  .exp-obj .exp-desc p { margin: 0; }
  .exp-obj .exp-desc p + p { margin-top: 0.85em; }
  
  /* 01 — INTERN PASS (blue) */
  .exp-obj--pass {
    --ec: #3b82f6; --rot: -1.6deg; margin-top: 6px;
    border-top: 3px solid var(--ec); padding-top: 30px;
  }
  .exp-obj--pass .pass-hole {
    position: absolute; top: 12px; left: 50%; transform: translateX(-50%);
    width: 46px; height: 8px; border-radius: 999px;
    background: var(--paper); box-shadow: inset 0 1px 3px rgba(0,0,0,0.18);
  }
  .exp-obj--pass .pass-head {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 16px;
  }
  .exp-obj--pass .pass-brand {
    font-family: var(--font-hud); font-size: 11px; letter-spacing: 0.16em; color: var(--ec);
  }
  .exp-obj--pass .pass-no { font-family: var(--font-mono); font-size: 11px; color: var(--faint); }
  .exp-obj--pass .pass-row { display: flex; gap: 16px; align-items: center; margin-bottom: 14px; }
  .exp-obj--pass .pass-photo {
    flex: 0 0 64px; height: 64px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display); font-weight: 800; font-size: 26px; color: var(--ec);
    background: repeating-linear-gradient(135deg, color-mix(in srgb, var(--ec) 14%, transparent), color-mix(in srgb, var(--ec) 14%, transparent) 7px, transparent 7px, transparent 14px), color-mix(in srgb, var(--ec) 6%, #fff);
    border: 1px solid color-mix(in srgb, var(--ec) 30%, #fff);
  }
  .exp-obj--pass .exp-role { color: var(--ec); }
  .exp-obj--pass .pass-barcode {
    display: block; height: 24px; margin-top: 16px; border-radius: 3px;
    background: repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 4px, var(--ink) 4px 5px, transparent 5px 9px);
    opacity: 0.6;
  }
  
  /* 02 — FOUNDER SEAL (teal, dark emblem) */
  .exp-obj--seal {
    --ec: #2dd4bf; --rot: 1.9deg; margin-top: 40px;
    background: linear-gradient(160deg, #0c3b37 0%, #0d6f63 100%);
    border-color: #0c3b37; color: #eafaf7; overflow: hidden;
  }
  .exp-obj--seal .seal-badge {
    position: absolute; top: 18px; right: 20px;
    width: 60px; height: 60px; border-radius: 50%;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    border: 2px dashed rgba(255, 255, 255, 0.5); color: #fff;
  }
  .exp-obj--seal .seal-badge span { font-family: var(--font-display); font-weight: 800; font-size: 22px; line-height: 1; }
  .exp-obj--seal .seal-badge small { font-family: var(--font-mono); font-size: 8px; letter-spacing: 0.12em; opacity: 0.8; }
  .exp-obj--seal .seal-tag {
    display: inline-block; font-family: var(--font-hud); font-size: 11px; letter-spacing: 0.16em;
    color: var(--ec); margin-bottom: 14px;
  }
  .exp-obj--seal .exp-title { color: #fff; }
  .exp-obj--seal .exp-role { color: var(--ec); }
  .exp-obj--seal .exp-desc { color: rgba(255, 255, 255, 0.74); }
  .exp-obj--seal .seal-foot {
    display: block; margin-top: 16px; padding-top: 13px;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em; color: rgba(255, 255, 255, 0.55);
  }
  
  /* 03 — LAB NOTE (green graph paper) */
  .exp-obj--note {
    --ec: #16a34a; --rot: 1.1deg; margin-top: -6px;
    background:
      linear-gradient(color-mix(in srgb, var(--ec) 9%, transparent) 1px, transparent 1px),
      linear-gradient(90deg, color-mix(in srgb, var(--ec) 9%, transparent) 1px, transparent 1px),
      #fcfdfc;
    background-size: 22px 22px;
    border-color: color-mix(in srgb, var(--ec) 22%, var(--line));
    border-left: 3px solid var(--ec);
  }
  .exp-obj--note .note-head {
    display: flex; align-items: baseline; gap: 12px; margin-bottom: 14px;
    padding-bottom: 12px; border-bottom: 1px dashed color-mix(in srgb, var(--ec) 30%, var(--line));
  }
  .exp-obj--note .note-label {
    font-family: var(--font-hud); font-size: 11px; letter-spacing: 0.14em; color: var(--ec);
  }
  .exp-obj--note .note-date { font-family: var(--font-mono); font-size: 11px; color: var(--faint); }
  .exp-obj--note .exp-role { color: var(--ec); }
  .exp-obj--note .note-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 15px; }
  .exp-obj--note .note-tags span {
    font-family: var(--font-mono); font-size: 11px; color: var(--ink-soft);
    background: #fff; border: 1px solid color-mix(in srgb, var(--ec) 28%, var(--line));
    border-radius: 5px; padding: 4px 9px;
  }
  
  /* 04 — EVENT FLYER (amber ticket) */
  .exp-obj--flyer {
    --ec: #d97706; --rot: -1.2deg; margin-top: 30px;
    background: linear-gradient(160deg, #fffaf0 0%, color-mix(in srgb, var(--ec) 9%, #fff) 100%);
    border: 2px dashed color-mix(in srgb, var(--ec) 42%, #fff);
  }
  .exp-obj--flyer .flyer-perf {
    position: absolute; left: -1px; top: 50%; transform: translateY(-50%);
    width: 10px; height: 80%;
    background: radial-gradient(circle at left, var(--paper) 0 5px, transparent 5px);
    background-size: 10px 16px; background-repeat: repeat-y;
  }
  .exp-obj--flyer .flyer-kicker {
    display: block; text-align: center;
    font-family: var(--font-hud); font-size: 11px; letter-spacing: 0.14em; color: var(--ec);
    margin-bottom: 12px;
  }
  .exp-obj--flyer .exp-title { text-align: center; }
  .exp-obj--flyer .exp-role { text-align: center; color: var(--ec); }
  .exp-obj--flyer .exp-desc { text-align: center; }
  .exp-obj--flyer .flyer-stamps {
    display: flex; flex-wrap: wrap; gap: 7px; justify-content: center; margin-top: 16px;
  }
  .exp-obj--flyer .flyer-stamps span {
    font-family: var(--font-mono); font-size: 11px; color: #fff; background: var(--ec);
    border-radius: 999px; padding: 5px 12px; transform: rotate(-2deg);
    box-shadow: 0 4px 12px color-mix(in srgb, var(--ec) 36%, transparent);
  }
  .exp-obj--flyer .flyer-stamps span:nth-child(even) { transform: rotate(2deg); background: #b45309; }

  @media (min-width: 761px) {
    .exp-obj .exp-desc { font-size: 13.5px; line-height: 1.82; }
    .exp-obj--flyer .exp-desc { text-align: left; }
    .exp-obj--flyer .flyer-stamps { gap: 6px 8px; }
  }

  @media (max-width: 760px) {
    .exp-board { grid-template-columns: 1fr; gap: 26px; }
    .exp-obj, .exp-obj--pass, .exp-obj--seal, .exp-obj--note, .exp-obj--flyer {
      transform: none; margin-top: 0;
    }
  }

  /* ============================================================
     v5 — Hidden jump rail · bold gallery button · weighted grids
     ============================================================ */

  /* ── Jump rail removed (replaced by the view switch below) ── */
  .project-jump { display: none !important; }
  .projects-flow[hidden] { display: none; }

  /* ── View switch : carousel ⇄ list, one cohesive control ──── */
  .view-switch-bar {
    display: flex; flex-direction: column; align-items: center; gap: 11px;
    margin: 26px auto 0;
  }
  .vs-lead {
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em;
    color: var(--faint);
    transition: opacity 0.25s;
  }
  .view-switch-bar.is-grid .vs-lead { opacity: 0; }

  .view-switch {
    position: relative;
    display: inline-flex; align-items: stretch; gap: 4px;
    padding: 5px; border-radius: 999px;
    background: var(--surface);
    border: 1px solid var(--line-strong);
    box-shadow: 0 8px 22px -8px rgba(20, 24, 32, 0.16), inset 0 1px 2px rgba(20, 24, 32, 0.04);
  }

  .vs-btn {
    position: relative; z-index: 1;
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    flex: 1 1 0; white-space: nowrap;
    font-family: var(--font-sans); font-size: 14px; font-weight: 700;
    color: var(--muted); background: transparent;
    border: 0; border-radius: 999px;
    padding: 11px 24px; cursor: pointer;
    transition: color 0.25s, background 0.3s, box-shadow 0.3s;
  }
  .vs-ico { font-size: 14px; line-height: 1; }
  .vs-btn:hover { color: var(--ink); }
  .vs-btn.is-active {
    color: #fff;
    background: linear-gradient(135deg, var(--theme-primary, var(--accent)), color-mix(in srgb, var(--theme-primary, var(--accent)) 70%, #15171C));
    box-shadow: 0 6px 16px -4px color-mix(in srgb, var(--theme-primary, var(--accent)) 55%, transparent);
  }
  .vs-btn.is-active:hover { color: #fff; }

  .vs-count {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 22px; height: 20px; padding: 0 6px;
    font-family: var(--font-mono); font-size: 11px; font-weight: 600;
    border-radius: 999px;
    background: color-mix(in srgb, var(--theme-primary, var(--accent)) 14%, transparent);
    color: var(--theme-primary, var(--accent));
    transition: background 0.25s, color 0.25s;
  }
  .vs-btn.is-active .vs-count {
    background: rgba(255, 255, 255, 0.22); color: #fff;
  }

  /* gentle attention nudge on the list option while in carousel mode */
  .view-switch-bar:not(.is-grid) .vs-btn[data-view="grid"] {
    animation: vs-nudge 3.4s ease-in-out infinite;
  }
  @keyframes vs-nudge {
    0%, 86%, 100% { box-shadow: 0 0 0 0 transparent; }
    93% { box-shadow: 0 0 0 4px color-mix(in srgb, var(--theme-primary, var(--accent)) 16%, transparent); }
  }
  @media (prefers-reduced-motion: reduce) {
    .view-switch-bar:not(.is-grid) .vs-btn[data-view="grid"] { animation: none; }
  }

  /* ── Weighted, free project gallery grid ──────────────────── */
  .projects-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 150px;
    grid-auto-flow: row dense;
    gap: 16px;
    padding-top: 24px;
  }
  .projects-grid[hidden] { display: none; }
  @media (max-width: 900px) { .projects-grid { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 560px) { .projects-grid { grid-auto-rows: 128px; gap: 12px; } }

  .grid-tile {
    position: relative; display: block;
    width: 100%; height: 100%;
    border: 0; padding: 0; cursor: pointer; text-align: left;
    border-radius: 16px; overflow: hidden;
    background: var(--surface);
    box-shadow: 0 10px 26px -10px rgba(20, 24, 32, 0.22);
    transform: rotate(var(--gt-rot, 0deg));
    transition: transform 0.28s, box-shadow 0.28s;
  }
  .grid-tile--lg { grid-column: span 2; grid-row: span 2; }
  .grid-tile--md { grid-column: span 1; grid-row: span 2; }
  .grid-tile--sm { grid-column: span 1; grid-row: span 1; }
  .grid-tile:nth-child(4n+1) { --gt-rot: -1deg; }
  .grid-tile:nth-child(4n+3) { --gt-rot: 1deg; }
  .grid-tile:hover { transform: rotate(0deg) translateY(-5px); box-shadow: 0 24px 50px -12px rgba(20, 24, 32, 0.32); z-index: 2; }
  @media (max-width: 560px) {
    .grid-tile--lg { grid-column: span 2; grid-row: span 2; }
    .grid-tile--md { grid-row: span 2; }
  }

  .gt-screen { position: absolute; inset: 0; display: block; }
  .gt-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 2; }
  .gt-ph { position: absolute; inset: 0; z-index: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; }
  .gt-ph-kana { font-family: var(--font-display); font-weight: 800; font-size: clamp(16px, 2vw, 26px); color: var(--stage-primary, var(--accent)); opacity: 0.55; }
  .gt-ph-tag { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.2em; color: var(--stage-primary, var(--accent)); opacity: 0.6; }
  .gt-wash { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15, 18, 24, 0) 32%, rgba(15, 18, 24, 0.88) 100%); }

  .gt-num {
    position: absolute; top: 10px; left: 10px; z-index: 3;
    font-family: var(--font-display); font-weight: 800; font-size: 14px;
    width: 30px; height: 30px; border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255, 255, 255, 0.94); color: var(--stage-primary, var(--accent));
    box-shadow: 0 3px 10px rgba(20, 24, 32, 0.2);
  }
  .gt-tags {
    position: absolute; top: 10px; right: 10px; z-index: 4;
    display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px;
    max-width: min(68%, 220px);
    pointer-events: none;
  }
  .gt-tag {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.05em;
    line-height: 1.2;
    border-radius: 999px;
    padding: 4px 8px;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(20, 24, 32, 0.18);
  }
  .gt-tag--genre {
    background: rgba(255, 255, 255, 0.96);
    color: var(--stage-primary, var(--accent));
    border: 1px solid color-mix(in srgb, var(--stage-primary, var(--accent)) 40%, #fff);
    font-weight: 700;
  }
  .gt-tag--highlight {
    background: rgba(20, 24, 32, 0.78);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.28);
  }
  .grid-tile--sm .gt-tags {
    top: 8px;
    right: 8px;
    max-width: calc(100% - 52px);
    gap: 3px;
  }
  .grid-tile--sm .gt-tag {
    font-size: 8px;
    padding: 3px 6px;
    white-space: normal;
    text-align: left;
    max-width: 100%;
  }
  .gt-info {
    position: absolute; left: 0; right: 0; bottom: 0; z-index: 3;
    display: flex; flex-direction: column; gap: 5px;
    padding: 14px 14px 13px;
  }
  .gt-kana { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.16em; color: #fff; opacity: 0.82; }
  .gt-title { font-family: var(--font-display); font-weight: 800; color: #fff; line-height: 1.15; font-size: 15px; }
  .grid-tile--lg .gt-title { font-size: clamp(20px, 2.4vw, 30px); }
  .gt-tagline {
    font-size: 11.5px; color: rgba(255, 255, 255, 0.82); line-height: 1.5; margin-top: 2px;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  }
  .gt-award {
    align-self: flex-start; margin-top: 4px;
    font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.03em; color: #fff;
    background: color-mix(in srgb, var(--stage-primary, var(--accent)) 88%, #000);
    border-radius: 999px; padding: 4px 10px;
    max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  }
  .grid-tile--sm .gt-kana, .grid-tile--sm .gt-award { display: none; }
  .grid-tile--sm .gt-info { padding: 11px 12px; }
  .gt-cta {
    position: absolute; top: 10px; right: 10px; z-index: 3;
    font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em; color: #fff;
    background: rgba(20, 24, 32, 0.5); border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 999px; padding: 4px 9px;
    opacity: 0; transform: translateY(-4px); transition: opacity 0.2s, transform 0.2s;
  }
  .grid-tile:hover .gt-cta { opacity: 1; transform: translateY(0); }

  .awards-years-acc {
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
  }

  .award-year-panel {
    position: relative;
    border: 1px solid color-mix(in srgb, var(--line-strong) 75%, transparent);
    border-radius: 16px;
    background:
      linear-gradient(145deg, #fff 0%, color-mix(in srgb, var(--paper) 35%, #fff) 100%);
    overflow: hidden;
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.9) inset,
      0 12px 32px -18px rgba(20, 24, 32, 0.22);
    transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
  }

  .award-year-panel::before {
    content: "";
    position: absolute;
    left: 0;
    top: 14px;
    bottom: 14px;
    width: 3px;
    border-radius: 0 4px 4px 0;
    background: var(--line);
    transition: background 0.28s ease, box-shadow 0.28s ease;
  }

  .award-year-panel:hover {
    border-color: color-mix(in srgb, var(--accent) 22%, var(--line));
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.9) inset,
      0 18px 40px -16px rgba(20, 24, 32, 0.26);
  }

  .award-year-panel[open] {
    border-color: color-mix(in srgb, var(--accent) 32%, var(--line));
  }

  .award-year-panel[open]::before {
    background: var(--accent);
    box-shadow: 0 0 14px color-mix(in srgb, var(--accent) 55%, transparent);
  }

  .award-year-trigger {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 14px;
    padding: 16px 20px 16px 22px;
    cursor: pointer;
    list-style: none;
    user-select: none;
    transition: background 0.22s ease;
  }

  .award-year-trigger::-webkit-details-marker { display: none; }

  .award-year-trigger:hover {
    background: color-mix(in srgb, var(--accent) 4%, transparent);
  }

  .award-year-panel[open] > .award-year-trigger {
    background: color-mix(in srgb, var(--accent) 5%, transparent);
  }

  .award-year-label {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(24px, 2.6vw, 34px);
    line-height: 1;
    color: var(--ink);
    letter-spacing: -0.02em;
    min-width: 4.8ch;
    position: relative;
  }

  .award-year-label::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 28px;
    height: 3px;
    border-radius: 2px;
    background: color-mix(in srgb, var(--accent) 45%, transparent);
    opacity: 0;
    transform: scaleX(0.6);
    transition: opacity 0.25s ease, transform 0.25s ease;
  }

  .award-year-panel[open] .award-year-label::after {
    opacity: 1;
    transform: scaleX(1);
  }

  .award-year-meta {
    justify-self: start;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--accent);
    padding: 5px 11px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent) 8%, var(--paper));
    border: 1px solid color-mix(in srgb, var(--accent) 18%, transparent);
    white-space: nowrap;
  }

  .award-year-chevron {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    font-size: 9px;
    color: var(--muted);
    background: var(--paper);
    border: 1px solid var(--line);
    transition: transform 0.28s cubic-bezier(0.34, 1.2, 0.64, 1), color 0.2s, border-color 0.2s, background 0.2s;
  }

  .award-year-panel[open] > .award-year-trigger .award-year-chevron {
    transform: rotate(180deg);
    color: #fff;
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 6px 16px -4px color-mix(in srgb, var(--accent) 65%, transparent);
  }

  .award-year-body {
    padding: 6px 18px 20px;
    border-top: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
    background:
      linear-gradient(180deg, color-mix(in srgb, var(--accent) 3%, var(--paper)) 0%, color-mix(in srgb, var(--paper) 70%, #fff) 100%);
  }

  @keyframes awardPanelIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .award-year-body .awards-track {
    margin-top: 6px;
  }

  .award-year-body--split {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 8px;
    padding-bottom: 18px;
  }

  .award-sub-panel {
    border: 1px solid color-mix(in srgb, var(--line-strong) 70%, transparent);
    border-radius: 12px;
    background: color-mix(in srgb, #fff 88%, var(--paper));
    overflow: hidden;
    box-shadow: 0 6px 18px -14px rgba(20, 24, 32, 0.16);
  }

  .award-sub-trigger {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 10px;
    padding: 12px 14px 12px 16px;
    cursor: pointer;
    list-style: none;
    user-select: none;
    transition: background 0.2s ease;
  }

  .award-sub-trigger::-webkit-details-marker { display: none; }

  .award-sub-trigger:hover {
    background: color-mix(in srgb, var(--accent) 4%, transparent);
  }

  .award-sub-panel[open] > .award-sub-trigger {
    background: color-mix(in srgb, var(--accent) 5%, transparent);
    border-bottom: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  }

  .award-sub-panel:not([open]) > .award-sub-trigger .award-year-chevron {
    transform: none;
    color: var(--muted);
    background: var(--paper);
    border-color: var(--line);
    box-shadow: none;
  }

  .award-sub-panel[open] > .award-sub-trigger .award-year-chevron {
    transform: rotate(180deg);
    color: #fff;
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 6px 16px -4px color-mix(in srgb, var(--accent) 65%, transparent);
  }

  .award-sub-label {
    font-family: var(--font-hud);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--ink);
  }

  .award-sub-meta {
    justify-self: start;
    font-family: var(--font-mono);
    font-size: 9.5px;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--accent);
    padding: 4px 9px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--accent) 7%, var(--paper));
    border: 1px solid color-mix(in srgb, var(--accent) 16%, transparent);
    white-space: nowrap;
  }

  .award-sub-body {
    padding: 6px 12px 14px;
    background: color-mix(in srgb, var(--paper) 50%, #fff);
  }

  .award-sub-panel:not([open]) .award-sub-body {
    display: none;
  }

  .award-sub-panel[open] .award-sub-body {
    animation: awardPanelIn 0.24s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .award-year-panel:not([open]) .award-year-body {
    display: none;
  }

  .award-year-panel[open] .award-year-body {
    animation: awardPanelIn 0.28s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .awards-legend {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-bottom: 24px;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: color-mix(in srgb, #fff 82%, var(--paper));
    box-shadow: 0 8px 24px -16px rgba(20, 24, 32, 0.18);
  }
  .awards-legend-item {
    display: inline-flex; align-items: center; gap: 7px;
    font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.05em; color: var(--muted);
    padding: 2px 4px;
  }
  .al-glyph {
    display: inline-flex; align-items: center; justify-content: center;
    width: 22px; height: 22px; border-radius: 50%; font-size: 11px; line-height: 1;
  }
  .al-glyph--lg {
    background: linear-gradient(145deg, var(--accent), color-mix(in srgb, var(--accent) 75%, #000));
    color: #fff;
    box-shadow: 0 4px 10px -3px color-mix(in srgb, var(--accent) 75%, transparent);
  }
  .al-glyph--md {
    background: color-mix(in srgb, var(--accent) 12%, #fff);
    color: var(--accent);
    border: 1.5px solid color-mix(in srgb, var(--accent) 55%, transparent);
  }
  .al-glyph--sm {
    background: var(--paper);
    color: var(--faint);
    border: 1.5px dashed var(--line-strong);
    font-size: 14px;
  }

  .awards-years { display: flex; flex-direction: column; gap: 30px; }

  .award-band { display: grid; grid-template-columns: 88px 1fr; gap: 22px; align-items: start; }

  .award-band-rail {
    position: sticky; top: 84px;
    display: flex; flex-direction: column; gap: 3px;
    padding-top: 2px;
  }
  .award-year {
    font-family: var(--font-display); font-weight: 800; font-size: clamp(26px, 3vw, 38px);
    line-height: 0.95; color: var(--ink); letter-spacing: -0.01em;
  }
  .award-year-meta { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.03em; color: var(--accent); }
  .award-band-line { margin-top: 10px; width: 36px; height: 3px; border-radius: 2px; background: var(--accent); opacity: 0.5; }

  .award-band-grid {
    display: grid; grid-template-columns: repeat(6, 1fr);
    grid-auto-flow: row dense; gap: 12px;
  }

  .award-tile {
    position: relative;
    display: flex; flex-direction: column; gap: 6px;
    border-radius: 14px; padding: 14px 16px;
    background: color-mix(in srgb, #fff 92%, var(--paper));
    border: 1px solid color-mix(in srgb, var(--line-strong) 70%, transparent);
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.85) inset,
      0 10px 28px -14px rgba(20, 24, 32, 0.18);
    transform: rotate(var(--at-rot, 0deg));
    transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.28s ease, border-color 0.22s ease;
    overflow: hidden;
  }

  .award-tile::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 40%, rgba(255, 255, 255, 0.45) 100%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.25s ease;
  }

  .award-tile--lg::after {
    display: block;
  }

  .award-tile--md::after,
  .award-tile--sm::after {
    display: none;
  }

  .award-tile:hover {
    transform: rotate(0deg) translateY(-4px);
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.9) inset,
      0 20px 42px -14px rgba(20, 24, 32, 0.24);
    z-index: 2;
  }

  .award-tile:hover::after { opacity: 1; }

  .award-tile--md:hover::after,
  .award-tile--sm:hover::after { opacity: 0; }

  .at-rank {
    display: inline-flex; align-items: center; gap: 6px; align-self: flex-start;
  }
  .at-glyph { display: inline-flex; align-items: center; justify-content: center; line-height: 1; }
  .at-rank-label { font-family: var(--font-hud); font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase; }

  .at-main { display: flex; flex-direction: column; gap: 6px; min-width: 0; }

  .at-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
  .at-date { font-family: var(--font-mono); font-size: 10px; font-weight: 600; letter-spacing: 0.04em; color: var(--muted); white-space: nowrap; }
  .at-badge {
    font-family: var(--font-hud); font-size: 9px; letter-spacing: 0.1em; color: var(--muted);
    border: 1px solid var(--line-strong); border-radius: 6px; padding: 3px 8px; white-space: nowrap;
    background: color-mix(in srgb, var(--paper) 60%, #fff);
  }
  .at-title { font-weight: 700; line-height: 1.4; margin: 0; color: var(--ink); }
  .at-project {
    font-size: 10.5px; color: var(--muted); margin: 0; margin-top: auto;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  }

  /* ── tier: lg 全国規模 — full-width hero card ── */
  .award-tile--lg {
    grid-column: span 6;
    flex-direction: row; align-items: center; gap: 18px;
    padding: 20px 22px;
    border: 1.5px solid color-mix(in srgb, var(--accent) 55%, var(--line));
    background:
      radial-gradient(130% 160% at -5% -20%, color-mix(in srgb, var(--accent) 16%, #fff), #fff 58%),
      linear-gradient(135deg, #fff, color-mix(in srgb, var(--accent) 4%, #fff));
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.95) inset,
      0 18px 40px -18px color-mix(in srgb, var(--accent) 50%, transparent);
  }
  .award-tile--lg .at-rank {
    flex-direction: column; gap: 5px; flex-shrink: 0;
    width: 72px; text-align: center;
  }
  .award-tile--lg .at-glyph {
    width: 52px; height: 52px; border-radius: 14px; font-size: 24px;
    background: linear-gradient(145deg, var(--accent), color-mix(in srgb, var(--accent) 72%, #000));
    color: #fff;
    box-shadow: 0 10px 22px -8px color-mix(in srgb, var(--accent) 75%, transparent);
  }
  .award-tile--lg .at-rank-label { color: var(--accent); font-size: 9.5px; }
  .award-tile--lg .at-main { flex: 1; }
  .award-tile--lg .at-title { font-family: var(--font-display); font-size: clamp(17px, 1.9vw, 23px); }
  .award-tile--lg .at-badge { color: #fff; background: var(--accent); border-color: var(--accent); }
  .award-tile--lg .at-date { color: var(--accent); }
  .award-tile--lg .at-project { font-size: 12px; }

  /* ── tier: md 受賞 — half-width award card ── */
  .award-tile--md {
    grid-column: span 3;
    border-color: color-mix(in srgb, var(--accent) 30%, var(--line));
    background:
      linear-gradient(155deg, #fff 0%, color-mix(in srgb, var(--accent) 4%, #fff) 100%);
  }
  .award-tile--md::before {
    content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
    background: linear-gradient(180deg, var(--accent), color-mix(in srgb, var(--accent) 40%, transparent));
    border-radius: 14px 0 0 14px;
  }
  .award-tile--md .at-glyph { color: var(--accent); font-size: 13px; }
  .award-tile--md .at-rank-label { color: var(--accent); }
  .award-tile--md .at-badge { color: var(--accent); border-color: var(--accent); }
  .award-tile--md .at-title { font-size: 13.5px; }

  /* ── tier: sm 出場 — compact muted chip ── */
  .award-tile--sm {
    grid-column: span 2;
    gap: 4px; padding: 11px 14px;
    background: color-mix(in srgb, var(--paper) 80%, #fff);
    border: 1px dashed color-mix(in srgb, var(--line-strong) 85%, transparent);
    box-shadow: none;
  }
  .award-tile--sm .at-rank { display: none; }
  .award-tile--sm .at-glyph { color: var(--faint); }
  .award-tile--sm .at-title { font-size: 12px; font-weight: 600; color: var(--muted); }
  .award-tile--sm .at-date { font-size: 9.5px; }
  .award-tile--sm:hover { border-style: solid; }

  .award-tile--now {
    border: 1.5px solid color-mix(in srgb, var(--accent) 70%, #fff);
    background:
      linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 78%, #000));
    box-shadow: 0 14px 32px -12px color-mix(in srgb, var(--accent) 60%, transparent);
  }
  .award-tile--now .at-title, .award-tile--now .at-date { color: #fff; }
  .award-tile--now .at-date { opacity: 0.85; }

  @media (max-width: 860px) {
    .award-band { grid-template-columns: 1fr; gap: 12px; }
    .award-band-rail { position: static; flex-direction: row; align-items: baseline; gap: 10px; }
    .award-band-line { display: none; }
    .award-band-grid { grid-template-columns: repeat(4, 1fr); }
    .award-tile--lg { grid-column: span 4; }
    .award-tile--md { grid-column: span 2; }
    .award-tile--sm { grid-column: span 2; }
  }
  @media (max-width: 520px) {
    .award-band-grid { grid-template-columns: repeat(2, 1fr); }
    .award-tile--lg { grid-column: span 2; flex-direction: column; align-items: flex-start; }
    .award-tile--lg .at-rank { flex-direction: row; width: auto; }
    .award-tile--md { grid-column: span 2; }
    .award-tile--sm { grid-column: span 1; }

    .awards-track {
      --award-date-w: 64px;
      --award-spine-w: 22px;
      --award-col-gap: 10px;
    }

    .award-year-trigger {
      grid-template-columns: auto 1fr auto;
      gap: 10px;
      padding: 14px 14px 14px 18px;
    }

    .award-year-meta {
      font-size: 9px;
      padding: 4px 8px;
      max-width: 100%;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .awards-legend {
      border-radius: 14px;
      width: 100%;
      justify-content: center;
    }

    .awards-track .award-tile--lg {
      flex-direction: column;
      align-items: flex-start;
    }
    .awards-track .award-tile--lg .at-rank {
      flex-direction: row;
      width: auto;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .award-year-body { animation: none; }
    .award-tile::after { display: none; }
    .award-node-dot { transition: none; }
  }